13881580168

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{6679}}^1\times {\mathrm{4259}}^1$

素因数の和:11005

約数の個数: 32

約数和(自身を含む): 26464824000

約数和(自身を除く): 12583243832

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4259, 6679, 8518, 13358, 17036, 26716, 34072, 53432, 259799, 407419, 519598, 814838, 1039196, 1629676, 2078392, 3259352, 28445861, 56891722, 113783444, 227566888, 1735197521, 3470395042, 6940790084, 13881580168]

約数ペア:

[(1, 13881580168), (2, 6940790084), (4, 3470395042), (8, 1735197521), (61, 227566888), (122, 113783444), (244, 56891722), (488, 28445861), (4259, 3259352), (6679, 2078392), (8518, 1629676), (13358, 1039196), (17036, 814838), (26716, 519598), (34072, 407419), (53432, 259799)]