417023438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5179}}^1$

素因数の和:5376

約数の個数: 32

約数和(自身を含む): 713596800

約数和(自身を除く): 296573362

約数列:

[1, 2, 13, 19, 26, 38, 163, 247, 326, 494, 2119, 3097, 4238, 5179, 6194, 10358, 40261, 67327, 80522, 98401, 134654, 196802, 844177, 1279213, 1688354, 2558426, 10974301, 16039363, 21948602, 32078726, 208511719, 417023438]

約数ペア:

[(1, 417023438), (2, 208511719), (13, 32078726), (19, 21948602), (26, 16039363), (38, 10974301), (163, 2558426), (247, 1688354), (326, 1279213), (494, 844177), (2119, 196802), (3097, 134654), (4238, 98401), (5179, 80522), (6194, 67327), (10358, 40261)]