12758426564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7481}}^1\times {\mathrm{32797}}^1$

素因数の和:40295

約数の個数: 24

約数和(自身を含む): 24048674328

約数和(自身を除く): 11290247764

約数列:

[1, 2, 4, 13, 26, 52, 7481, 14962, 29924, 32797, 65594, 97253, 131188, 194506, 389012, 426361, 852722, 1705444, 245354357, 490708714, 981417428, 3189606641, 6379213282, 12758426564]

約数ペア:

[(1, 12758426564), (2, 6379213282), (4, 3189606641), (13, 981417428), (26, 490708714), (52, 245354357), (7481, 1705444), (14962, 852722), (29924, 426361), (32797, 389012), (65594, 194506), (97253, 131188)]