8237060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2437}}^1$

素因数の和:2472

約数の個数: 36

約数和(自身を含む): 18738468

約数和(自身を除く): 10501408

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2437, 3380, 4874, 9748, 12185, 24370, 31681, 48740, 63362, 126724, 158405, 316810, 411853, 633620, 823706, 1647412, 2059265, 4118530, 8237060]

約数ペア:

[(1, 8237060), (2, 4118530), (4, 2059265), (5, 1647412), (10, 823706), (13, 633620), (20, 411853), (26, 316810), (52, 158405), (65, 126724), (130, 63362), (169, 48740), (260, 31681), (338, 24370), (676, 12185), (845, 9748), (1690, 4874), (2437, 3380)]