140870294786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{11855773}}^1$

素因数の和:11856245

約数の個数: 16

約数和(自身を含む): 228057668664

約数和(自身を除く): 87187373878

約数列:

[1, 2, 13, 26, 457, 914, 5941, 11882, 11855773, 23711546, 154125049, 308250098, 5418088261, 10836176522, 70435147393, 140870294786]

約数ペア:

[(1, 140870294786), (2, 70435147393), (13, 10836176522), (26, 5418088261), (457, 308250098), (914, 154125049), (5941, 23711546), (11882, 11855773)]