1690372369

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{10733}}^1$

素因数の和:11040

約数の個数: 16

約数和(自身を含む): 1957881600

約数和(自身を除く): 267509231

約数列:

[1, 7, 149, 151, 1043, 1057, 10733, 22499, 75131, 157493, 1599217, 1620683, 11194519, 11344781, 241481767, 1690372369]

約数ペア:

[(1, 1690372369), (7, 241481767), (149, 11344781), (151, 11194519), (1043, 1620683), (1057, 1599217), (10733, 157493), (22499, 75131)]