12993736

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{701}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 27967680

約数和(自身を除く): 14973944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 701, 1324, 1402, 2317, 2648, 2804, 4634, 4907, 5608, 9268, 9814, 18536, 19628, 39256, 232031, 464062, 928124, 1624217, 1856248, 3248434, 6496868, 12993736]

約数ペア:

[(1, 12993736), (2, 6496868), (4, 3248434), (7, 1856248), (8, 1624217), (14, 928124), (28, 464062), (56, 232031), (331, 39256), (662, 19628), (701, 18536), (1324, 9814), (1402, 9268), (2317, 5608), (2648, 4907), (2804, 4634)]