557276670314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{137117}}^1$

素因数の和:137439

約数の個数: 64

約数和(自身を含む): 1042693537536

約数和(自身を除く): 485416867222

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 163, 182, 274, 326, 959, 1141, 1781, 1918, 2119, 2282, 3562, 4238, 12467, 14833, 22331, 24934, 29666, 44662, 137117, 156317, 274234, 290303, 312634, 580606, 959819, 1782521, 1919638, 2032121, 3565042, 4064242, 12477647, 18785029, 22350071, 24955294, 37570058, 44700142, 131495203, 156450497, 244205377, 262990406, 290550923, 312900994, 488410754, 581101846, 1709437639, 2033856461, 3061959727, 3418875278, 4067712922, 6123919454, 21433718089, 39805476451, 42867436178, 79610952902, 278638335157, 557276670314]

約数ペア:

[(1, 557276670314), (2, 278638335157), (7, 79610952902), (13, 42867436178), (14, 39805476451), (26, 21433718089), (91, 6123919454), (137, 4067712922), (163, 3418875278), (182, 3061959727), (274, 2033856461), (326, 1709437639), (959, 581101846), (1141, 488410754), (1781, 312900994), (1918, 290550923), (2119, 262990406), (2282, 244205377), (3562, 156450497), (4238, 131495203), (12467, 44700142), (14833, 37570058), (22331, 24955294), (24934, 22350071), (29666, 18785029), (44662, 12477647), (137117, 4064242), (156317, 3565042), (274234, 2032121), (290303, 1919638), (312634, 1782521), (580606, 959819)]