977953886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{49297}}^1$

素因数の和:49428

約数の個数: 32

約数和(自身を含む): 1822054080

約数和(自身を除く): 844100194

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 9919, 19838, 49297, 98594, 345079, 640861, 690158, 1281722, 4486027, 5373373, 8972054, 10746746, 37613611, 69853849, 75227222, 139707698, 488976943, 977953886]

約数ペア:

[(1, 977953886), (2, 488976943), (7, 139707698), (13, 75227222), (14, 69853849), (26, 37613611), (91, 10746746), (109, 8972054), (182, 5373373), (218, 4486027), (763, 1281722), (1417, 690158), (1526, 640861), (2834, 345079), (9919, 98594), (19838, 49297)]