259041002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1213}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 449976384

約数和(自身を除く): 190935382

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 571, 1142, 1213, 2426, 6281, 9707, 12562, 13343, 19414, 20621, 26686, 41242, 106777, 213554, 226831, 453662, 692623, 1385246, 7618853, 11774591, 15237706, 23549182, 129520501, 259041002]

約数ペア:

[(1, 259041002), (2, 129520501), (11, 23549182), (17, 15237706), (22, 11774591), (34, 7618853), (187, 1385246), (374, 692623), (571, 453662), (1142, 226831), (1213, 213554), (2426, 106777), (6281, 41242), (9707, 26686), (12562, 20621), (13343, 19414)]