8331472513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1\times {\mathrm{16553}}^1$

素因数の和:22104

約数の個数: 16

約数和(自身を含む): 10256593536

約数和(自身を除く): 1925121023

約数列:

[1, 7, 13, 91, 5531, 16553, 38717, 71903, 115871, 215189, 503321, 1506323, 91554643, 640882501, 1190210359, 8331472513]

約数ペア:

[(1, 8331472513), (7, 1190210359), (13, 640882501), (91, 91554643), (5531, 1506323), (16553, 503321), (38717, 215189), (71903, 115871)]