635418992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3054899}}^1$

素因数の和:3054920

約数の個数: 20

約数和(自身を含む): 1325826600

約数和(自身を除く): 690407608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3054899, 6109798, 12219596, 24439192, 39713687, 48878384, 79427374, 158854748, 317709496, 635418992]

約数ペア:

[(1, 635418992), (2, 317709496), (4, 158854748), (8, 79427374), (13, 48878384), (16, 39713687), (26, 24439192), (52, 12219596), (104, 6109798), (208, 3054899)]