64585079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 71124480

約数和(自身を除く): 6539401

約数列:

[1, 13, 71, 167, 419, 923, 2171, 5447, 11857, 29749, 69973, 154141, 386737, 909649, 4968083, 64585079]

約数ペア:

[(1, 64585079), (13, 4968083), (71, 909649), (167, 386737), (419, 154141), (923, 69973), (2171, 29749), (5447, 11857)]