238292041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{691}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 263668608

約数和(自身を除く): 25376567

約数列:

[1, 13, 41, 533, 647, 691, 8411, 8983, 26527, 28331, 344851, 368303, 447077, 5812001, 18330157, 238292041]

約数ペア:

[(1, 238292041), (13, 18330157), (41, 5812001), (533, 447077), (647, 368303), (691, 344851), (8411, 28331), (8983, 26527)]