Is 1 a perfect number?

Given :

The given number is 1.

To do :

We have to find whether 1 is a perfect number.

Solution :

A perfect number is a positive integer that is equal to the sum of its positive divisors, excluding the number itself.

1 has only 1 divisor i.e., 1.

Therefore, 1 is not a perfect number.

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Updated on: 10-Oct-2022

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