38974767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6131}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 56316288

約数和(自身を除く): 17341521

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6131, 6357, 18393, 79703, 239109, 999353, 2998059, 12991589, 38974767]

約数ペア:

[(1, 38974767), (3, 12991589), (13, 2998059), (39, 999353), (163, 239109), (489, 79703), (2119, 18393), (6131, 6357)]