12001045

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3329}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 16623360

約数和(自身を除く): 4622315

約数列:

[1, 5, 7, 35, 103, 515, 721, 3329, 3605, 16645, 23303, 116515, 342887, 1714435, 2400209, 12001045]

約数ペア:

[(1, 12001045), (5, 2400209), (7, 1714435), (35, 342887), (103, 116515), (515, 23303), (721, 16645), (3329, 3605)]