12967427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 14694144

約数和(自身を除く): 1726717

約数列:

[1, 11, 37, 151, 211, 407, 1661, 2321, 5587, 7807, 31861, 61457, 85877, 350471, 1178857, 12967427]

約数ペア:

[(1, 12967427), (11, 1178857), (37, 350471), (151, 85877), (211, 61457), (407, 31861), (1661, 7807), (2321, 5587)]