66936681617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{270998711}}^1$

素因数の和:270998743

約数の個数: 8

約数和(自身を含む): 75879639360

約数和(自身を除く): 8942957743

約数列:

[1, 13, 19, 247, 270998711, 3522983243, 5148975509, 66936681617]

約数ペア:

[(1, 66936681617), (13, 5148975509), (19, 3522983243), (247, 270998711)]