38865270241

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{659639}}^1$

素因数の和:660108

約数の個数: 16

約数和(自身を含む): 46860825600

約数和(自身を除く): 7995555359

約数列:

[1, 7, 19, 133, 443, 3101, 8417, 58919, 659639, 4617473, 12533141, 87731987, 292220077, 2045540539, 5552181463, 38865270241]

約数ペア:

[(1, 38865270241), (7, 5552181463), (19, 2045540539), (133, 292220077), (443, 87731987), (3101, 12533141), (8417, 4617473), (58919, 659639)]