260733814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{78487}}^1$

素因数の和:78651

約数の個数: 16

約数和(自身を含む): 429486336

約数和(自身を除く): 168752522

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 78487, 156974, 863357, 1726714, 11851537, 23703074, 130366907, 260733814]

約数ペア:

[(1, 260733814), (2, 130366907), (11, 23703074), (22, 11851537), (151, 1726714), (302, 863357), (1661, 156974), (3322, 78487)]