664906012

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1471031}}^1$

素因数の和:1471148

約数の個数: 12

約数和(自身を含む): 1173883536

約数和(自身を除く): 508977524

約数列:

[1, 2, 4, 113, 226, 452, 1471031, 2942062, 5884124, 166226503, 332453006, 664906012]

約数ペア:

[(1, 664906012), (2, 332453006), (4, 166226503), (113, 5884124), (226, 2942062), (452, 1471031)]