129419674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{62401}}^1$

素因数の和:62481

約数の個数: 16

約数和(自身を含む): 208921896

約数和(自身を除く): 79502222

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 62401, 124802, 1060817, 2121634, 3806461, 7612922, 64709837, 129419674]

約数ペア:

[(1, 129419674), (2, 64709837), (17, 7612922), (34, 3806461), (61, 2121634), (122, 1060817), (1037, 124802), (2074, 62401)]