4007646721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1\times {\mathrm{5077}}^1$

素因数の和:6612

約数の個数: 16

約数和(自身を含む): 4425050448

約数和(自身を除く): 417403727

約数列:

[1, 13, 41, 533, 1481, 5077, 19253, 60721, 66001, 208157, 789373, 2706041, 7519037, 97747481, 308280517, 4007646721]

約数ペア:

[(1, 4007646721), (13, 308280517), (41, 97747481), (533, 7519037), (1481, 2706041), (5077, 789373), (19253, 208157), (60721, 66001)]