67923505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2053}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 87993360

約数和(自身を除く): 20069855

約数列:

[1, 5, 13, 65, 509, 2053, 2545, 6617, 10265, 26689, 33085, 133445, 1044977, 5224885, 13584701, 67923505]

約数ペア:

[(1, 67923505), (5, 13584701), (13, 5224885), (65, 1044977), (509, 133445), (2053, 33085), (2545, 26689), (6617, 10265)]