26684060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 62445600

約数和(自身を除く): 35761540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3539, 3770, 7078, 7540, 14156, 17695, 35390, 46007, 70780, 92014, 102631, 184028, 205262, 230035, 410524, 460070, 513155, 920140, 1026310, 1334203, 2052620, 2668406, 5336812, 6671015, 13342030, 26684060]

約数ペア:

[(1, 26684060), (2, 13342030), (4, 6671015), (5, 5336812), (10, 2668406), (13, 2052620), (20, 1334203), (26, 1026310), (29, 920140), (52, 513155), (58, 460070), (65, 410524), (116, 230035), (130, 205262), (145, 184028), (260, 102631), (290, 92014), (377, 70780), (580, 46007), (754, 35390), (1508, 17695), (1885, 14156), (3539, 7540), (3770, 7078)]