12278612770

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{34939}}^1$

素因数の和:35370

約数の個数: 32

約数和(自身を含む): 22369426560

約数和(自身を除く): 10090813790

約数列:

[1, 2, 5, 10, 113, 226, 311, 565, 622, 1130, 1555, 3110, 34939, 35143, 69878, 70286, 174695, 175715, 349390, 351430, 3948107, 7896214, 10866029, 19740535, 21732058, 39481070, 54330145, 108660290, 1227861277, 2455722554, 6139306385, 12278612770]

約数ペア:

[(1, 12278612770), (2, 6139306385), (5, 2455722554), (10, 1227861277), (113, 108660290), (226, 54330145), (311, 39481070), (565, 21732058), (622, 19740535), (1130, 10866029), (1555, 7896214), (3110, 3948107), (34939, 351430), (35143, 349390), (69878, 175715), (70286, 174695)]