80456880673

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3371}}^1\times {\mathrm{7433}}^1$

素因数の和:10849

約数の個数: 24

約数和(自身を含む): 91746859680

約数和(自身を除く): 11289979007

約数列:

[1, 13, 19, 169, 247, 3211, 3371, 7433, 43823, 64049, 96629, 141227, 569699, 832637, 1256177, 1835951, 10824281, 23867363, 25056643, 325736359, 476076217, 4234572667, 6188990821, 80456880673]

約数ペア:

[(1, 80456880673), (13, 6188990821), (19, 4234572667), (169, 476076217), (247, 325736359), (3211, 25056643), (3371, 23867363), (7433, 10824281), (43823, 1835951), (64049, 1256177), (96629, 832637), (141227, 569699)]