12712923505

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1\times {\mathrm{34703}}^1$

素因数の和:36536

約数の個数: 16

約数和(自身を含む): 15636789504

約数和(自身を除く): 2923865999

約数列:

[1, 5, 41, 205, 1787, 8935, 34703, 73267, 173515, 366335, 1422823, 7114115, 62014261, 310071305, 2542584701, 12712923505]

約数ペア:

[(1, 12712923505), (5, 2542584701), (41, 310071305), (205, 62014261), (1787, 7114115), (8935, 1422823), (34703, 366335), (73267, 173515)]