13676080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15541}}^1$

素因数の和:15565

約数の個数: 40

約数和(自身を含む): 34689744

約数和(自身を除く): 21013664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 15541, 31082, 62164, 77705, 124328, 155410, 170951, 248656, 310820, 341902, 621640, 683804, 854755, 1243280, 1367608, 1709510, 2735216, 3419020, 6838040, 13676080]

約数ペア:

[(1, 13676080), (2, 6838040), (4, 3419020), (5, 2735216), (8, 1709510), (10, 1367608), (11, 1243280), (16, 854755), (20, 683804), (22, 621640), (40, 341902), (44, 310820), (55, 248656), (80, 170951), (88, 155410), (110, 124328), (176, 77705), (220, 62164), (440, 31082), (880, 15541)]