70716815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2011}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 91602336

約数和(自身を除く): 20885521

約数列:

[1, 5, 13, 65, 541, 2011, 2705, 7033, 10055, 26143, 35165, 130715, 1087951, 5439755, 14143363, 70716815]

約数ペア:

[(1, 70716815), (5, 14143363), (13, 5439755), (65, 1087951), (541, 130715), (2011, 35165), (2705, 26143), (7033, 10055)]