130911554

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{2111}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 199051776

約数和(自身を除く): 68140222

約数列:

[1, 2, 101, 202, 307, 614, 2111, 4222, 31007, 62014, 213211, 426422, 648077, 1296154, 65455777, 130911554]

約数ペア:

[(1, 130911554), (2, 65455777), (101, 1296154), (202, 648077), (307, 426422), (614, 213211), (2111, 62014), (4222, 31007)]