890444867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{1327}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 974518272

約数和(自身を除く): 84073405

約数列:

[1, 13, 71, 727, 923, 1327, 9451, 17251, 51617, 94217, 671021, 964729, 1224821, 12541477, 68495759, 890444867]

約数ペア:

[(1, 890444867), (13, 68495759), (71, 12541477), (727, 1224821), (923, 964729), (1327, 671021), (9451, 94217), (17251, 51617)]