65845806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5179}}^1$

素因数の和:5360

約数の個数: 32

約数和(自身を含む): 142719360

約数和(自身を除く): 76873554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 5179, 6357, 10358, 12714, 15537, 31074, 67327, 134654, 201981, 403962, 844177, 1688354, 2532531, 5065062, 10974301, 21948602, 32922903, 65845806]

約数ペア:

[(1, 65845806), (2, 32922903), (3, 21948602), (6, 10974301), (13, 5065062), (26, 2532531), (39, 1688354), (78, 844177), (163, 403962), (326, 201981), (489, 134654), (978, 67327), (2119, 31074), (4238, 15537), (5179, 12714), (6357, 10358)]