13898458

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3833}}^1$

素因数の和:3886

約数の個数: 24

約数和(自身を含む): 24913332

約数和(自身を除く): 11014874

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 3833, 7666, 26831, 53662, 141821, 187817, 283642, 375634, 992747, 1985494, 6949229, 13898458]

約数ペア:

[(1, 13898458), (2, 6949229), (7, 1985494), (14, 992747), (37, 375634), (49, 283642), (74, 187817), (98, 141821), (259, 53662), (518, 26831), (1813, 7666), (3626, 3833)]