25746094078

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{2221}}^1\times {\mathrm{42307}}^1$

素因数の和:44667

約数の個数: 16

約数和(自身を含む): 38919467664

約数和(自身を除く): 13173373586

約数列:

[1, 2, 137, 274, 2221, 4442, 42307, 84614, 304277, 608554, 5796059, 11592118, 93963847, 187927694, 12873047039, 25746094078]

約数ペア:

[(1, 25746094078), (2, 12873047039), (137, 187927694), (274, 93963847), (2221, 11592118), (4442, 5796059), (42307, 608554), (84614, 304277)]