185780114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{420317}}^1$

素因数の和:420349

約数の個数: 16

約数和(自身を含む): 317760408

約数和(自身を除く): 131980294

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 420317, 840634, 5464121, 7145389, 10928242, 14290778, 92890057, 185780114]

約数ペア:

[(1, 185780114), (2, 92890057), (13, 14290778), (17, 10928242), (26, 7145389), (34, 5464121), (221, 840634), (442, 420317)]