13990756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2381}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 26611704

約数和(自身を除く): 12620948

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2381, 2938, 4762, 5876, 9524, 30953, 61906, 123812, 269053, 538106, 1076212, 3497689, 6995378, 13990756]

約数ペア:

[(1, 13990756), (2, 6995378), (4, 3497689), (13, 1076212), (26, 538106), (52, 269053), (113, 123812), (226, 61906), (452, 30953), (1469, 9524), (2381, 5876), (2938, 4762)]