Challenges

↳ Perfect numbers

Intro to Programming

isPerfect.js

Create a function isPerfect that accepts a number and returns true if it's perfect, and false otherwise.

A perfect number is a positive integer that is equal to the sum of its proper positive divisors excluding the number itself. For example, 6 is perfect, because 6 = 1 + 2 + 3.

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Last code review

User Updated at Submissions count
krivtsov 09 Mar 09:41 1