68131258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{63913}}^1$

素因数の和:63969

約数の個数: 16

約数和(自身を含む): 112744296

約数和(自身を除く): 44613038

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 63913, 127826, 830869, 1661738, 2620433, 5240866, 34065629, 68131258]

約数ペア:

[(1, 68131258), (2, 34065629), (13, 5240866), (26, 2620433), (41, 1661738), (82, 830869), (533, 127826), (1066, 63913)]