12021707

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 13074432

約数和(自身を除く): 1052725

約数列:

[1, 31, 37, 47, 223, 1147, 1457, 1739, 6913, 8251, 10481, 53909, 255781, 324911, 387797, 12021707]

約数ペア:

[(1, 12021707), (31, 387797), (37, 324911), (47, 255781), (223, 53909), (1147, 10481), (1457, 8251), (1739, 6913)]