51080146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{9311}}^1$

素因数の和:9537

約数の個数: 16

約数和(自身を含む): 82914048

約数和(自身を除く): 31833902

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 9311, 18622, 121043, 242086, 1964621, 3929242, 25540073, 51080146]

約数ペア:

[(1, 51080146), (2, 25540073), (13, 3929242), (26, 1964621), (211, 242086), (422, 121043), (2743, 18622), (5486, 9311)]