86791315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5077}}^1$

素因数の和:5358

約数の個数: 16

約数和(自身を含む): 112609728

約数和(自身を除く): 25818413

約数列:

[1, 5, 13, 65, 263, 1315, 3419, 5077, 17095, 25385, 66001, 330005, 1335251, 6676255, 17358263, 86791315]

約数ペア:

[(1, 86791315), (5, 17358263), (13, 6676255), (65, 1335251), (263, 330005), (1315, 66001), (3419, 25385), (5077, 17095)]