86279518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{49529}}^1$

素因数の和:49611

約数の個数: 16

約数和(自身を含む): 141457680

約数和(自身を除く): 55178162

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 49529, 99058, 643877, 1287754, 3318443, 6636886, 43139759, 86279518]

約数ペア:

[(1, 86279518), (2, 43139759), (13, 6636886), (26, 3318443), (67, 1287754), (134, 643877), (871, 99058), (1742, 49529)]