129377495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{23981}}^1$

素因数の和:24082

約数の個数: 16

約数和(自身を含む): 169216992

約数和(自身を除く): 39839497

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 23981, 119905, 311753, 1558765, 1990423, 9952115, 25875499, 129377495]

約数ペア:

[(1, 129377495), (5, 25875499), (13, 9952115), (65, 1990423), (83, 1558765), (415, 311753), (1079, 119905), (5395, 23981)]