1277087617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{11353}}^1$

素因数の和:11892

約数の個数: 16

約数和(自身を含む): 1459216080

約数和(自身を除く): 182128463

約数列:

[1, 13, 17, 221, 509, 6617, 8653, 11353, 112489, 147589, 193001, 2509013, 5778677, 75122801, 98237509, 1277087617]

約数ペア:

[(1, 1277087617), (13, 98237509), (17, 75122801), (221, 5778677), (509, 2509013), (6617, 193001), (8653, 147589), (11353, 112489)]