13887926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 23556960

約数和(自身を除く): 9669034

約数列:

[1, 2, 13, 26, 29, 58, 113, 163, 226, 326, 377, 754, 1469, 2119, 2938, 3277, 4238, 4727, 6554, 9454, 18419, 36838, 42601, 61451, 85202, 122902, 239447, 478894, 534151, 1068302, 6943963, 13887926]

約数ペア:

[(1, 13887926), (2, 6943963), (13, 1068302), (26, 534151), (29, 478894), (58, 239447), (113, 122902), (163, 85202), (226, 61451), (326, 42601), (377, 36838), (754, 18419), (1469, 9454), (2119, 6554), (2938, 4727), (3277, 4238)]