1538574817

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{535529}}^1$

素因数の和:535572

約数の個数: 12

約数和(自身を含む): 1764035820

約数和(自身を除く): 225461003

約数列:

[1, 13, 17, 169, 221, 2873, 535529, 6961877, 9103993, 90504401, 118351909, 1538574817]

約数ペア:

[(1, 1538574817), (13, 118351909), (17, 90504401), (169, 9103993), (221, 6961877), (2873, 535529)]