12971454

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{69739}}^1$

素因数の和:69775

約数の個数: 16

約数和(自身を含む): 26780160

約数和(自身を除く): 13808706

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 69739, 139478, 209217, 418434, 2161909, 4323818, 6485727, 12971454]

約数ペア:

[(1, 12971454), (2, 6485727), (3, 4323818), (6, 2161909), (31, 418434), (62, 209217), (93, 139478), (186, 69739)]