2589337452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{404837}}^1$

素因数の和:404898

約数の個数: 48

約数和(自身を含む): 6665252832

約数和(自身を除く): 4075915380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 404837, 809674, 1214511, 1619348, 2429022, 4858044, 5262881, 10525762, 15788643, 16598317, 21051524, 31577286, 33196634, 49794951, 63154572, 66393268, 99589902, 199179804, 215778121, 431556242, 647334363, 863112484, 1294668726, 2589337452]

約数ペア:

[(1, 2589337452), (2, 1294668726), (3, 863112484), (4, 647334363), (6, 431556242), (12, 215778121), (13, 199179804), (26, 99589902), (39, 66393268), (41, 63154572), (52, 49794951), (78, 33196634), (82, 31577286), (123, 21051524), (156, 16598317), (164, 15788643), (246, 10525762), (492, 5262881), (533, 4858044), (1066, 2429022), (1599, 1619348), (2132, 1214511), (3198, 809674), (6396, 404837)]