1566159452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{13759}}^1$

素因数の和:13986

約数の個数: 48

約数和(自身を含む): 3236352000

約数和(自身を除く): 1670192548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 199, 286, 398, 572, 796, 2189, 2587, 4378, 5174, 8756, 10348, 13759, 27518, 28457, 55036, 56914, 113828, 151349, 178867, 302698, 357734, 605396, 715468, 1967537, 2738041, 3935074, 5476082, 7870148, 10952164, 30118451, 35594533, 60236902, 71189066, 120473804, 142378132, 391539863, 783079726, 1566159452]

約数ペア:

[(1, 1566159452), (2, 783079726), (4, 391539863), (11, 142378132), (13, 120473804), (22, 71189066), (26, 60236902), (44, 35594533), (52, 30118451), (143, 10952164), (199, 7870148), (286, 5476082), (398, 3935074), (572, 2738041), (796, 1967537), (2189, 715468), (2587, 605396), (4378, 357734), (5174, 302698), (8756, 178867), (10348, 151349), (13759, 113828), (27518, 56914), (28457, 55036)]