8672027

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 10745280

約数和(自身を除く): 2073253

約数列:

[1, 7, 13, 91, 233, 409, 1631, 2863, 3029, 5317, 21203, 37219, 95297, 667079, 1238861, 8672027]

約数ペア:

[(1, 8672027), (7, 1238861), (13, 667079), (91, 95297), (233, 37219), (409, 21203), (1631, 5317), (2863, 3029)]