326988897415

素因数分解:

$5^1\times {\mathrm{1951}}^1\times {\mathrm{2411}}^1\times {\mathrm{13903}}^1$

素因数の和:18270

約数の個数: 16

約数和(自身を含む): 392778878976

約数和(自身を除く): 65789981561

約数列:

[1, 5, 1951, 2411, 9755, 12055, 13903, 69515, 4703861, 23519305, 27124753, 33520133, 135623765, 167600665, 65397779483, 326988897415]

約数ペア:

[(1, 326988897415), (5, 65397779483), (1951, 167600665), (2411, 135623765), (9755, 33520133), (12055, 27124753), (13903, 23519305), (69515, 4703861)]