1330251840018

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{130621}}^1\times {\mathrm{18251}}^1$

素因数の和:148911

約数の個数: 48

約数和(自身を含む): 2975372704512

約数和(自身を除く): 1645120864494

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 18251, 36502, 54753, 109506, 130621, 164259, 261242, 328518, 391863, 565781, 783726, 1131562, 1175589, 1697343, 2351178, 3394686, 4049251, 5092029, 8098502, 10184058, 12147753, 24295506, 36443259, 72886518, 2383963871, 4767927742, 7151891613, 14303783226, 21455674839, 42911349678, 73902880001, 147805760002, 221708640003, 443417280006, 665125920009, 1330251840018]

約数ペア:

[(1, 1330251840018), (2, 665125920009), (3, 443417280006), (6, 221708640003), (9, 147805760002), (18, 73902880001), (31, 42911349678), (62, 21455674839), (93, 14303783226), (186, 7151891613), (279, 4767927742), (558, 2383963871), (18251, 72886518), (36502, 36443259), (54753, 24295506), (109506, 12147753), (130621, 10184058), (164259, 8098502), (261242, 5092029), (328518, 4049251), (391863, 3394686), (565781, 2351178), (783726, 1697343), (1131562, 1175589)]