63904570

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{65881}}^1$

素因数の和:65985

約数の個数: 16

約数和(自身を含む): 116215848

約数和(自身を除く): 52311278

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 65881, 131762, 329405, 658810, 6390457, 12780914, 31952285, 63904570]

約数ペア:

[(1, 63904570), (2, 31952285), (5, 12780914), (10, 6390457), (97, 658810), (194, 329405), (485, 131762), (970, 65881)]