789825394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{9661}}^1$

素因数の和:10701

約数の個数: 16

約数和(自身を含む): 1214977176

約数和(自身を除く): 425151782

約数列:

[1, 2, 41, 82, 997, 1994, 9661, 19322, 40877, 81754, 396101, 792202, 9632017, 19264034, 394912697, 789825394]

約数ペア:

[(1, 789825394), (2, 394912697), (41, 19264034), (82, 9632017), (997, 792202), (1994, 396101), (9661, 81754), (19322, 40877)]