12261013037

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21023}}^1$

素因数の和:21102

約数の個数: 48

約数和(自身を含む): 16620733440

約数和(自身を除く): 4359720403

約数列:

[1, 7, 13, 17, 29, 91, 119, 169, 203, 221, 377, 493, 1183, 1547, 2639, 2873, 3451, 4901, 6409, 20111, 21023, 34307, 44863, 83317, 147161, 273299, 357391, 583219, 609667, 1913093, 2501737, 3552887, 4267669, 4646083, 7925671, 10364339, 24870209, 32522581, 55479697, 60399079, 72550373, 103033723, 134736407, 422793553, 721236061, 943154849, 1751573291, 12261013037]

約数ペア:

[(1, 12261013037), (7, 1751573291), (13, 943154849), (17, 721236061), (29, 422793553), (91, 134736407), (119, 103033723), (169, 72550373), (203, 60399079), (221, 55479697), (377, 32522581), (493, 24870209), (1183, 10364339), (1547, 7925671), (2639, 4646083), (2873, 4267669), (3451, 3552887), (4901, 2501737), (6409, 1913093), (20111, 609667), (21023, 583219), (34307, 357391), (44863, 273299), (83317, 147161)]