14525680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13967}}^1$

素因数の和:13993

約数の個数: 40

約数和(自身を含む): 36372672

約数和(自身を除く): 21846992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 13967, 27934, 55868, 69835, 111736, 139670, 181571, 223472, 279340, 363142, 558680, 726284, 907855, 1117360, 1452568, 1815710, 2905136, 3631420, 7262840, 14525680]

約数ペア:

[(1, 14525680), (2, 7262840), (4, 3631420), (5, 2905136), (8, 1815710), (10, 1452568), (13, 1117360), (16, 907855), (20, 726284), (26, 558680), (40, 363142), (52, 279340), (65, 223472), (80, 181571), (104, 139670), (130, 111736), (208, 69835), (260, 55868), (520, 27934), (1040, 13967)]