2016002688479

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2447}}^1\times {\mathrm{113371}}^1$

素因数の和:115887

約数の個数: 24

約数和(自身を含む): 2234709050112

約数和(自身を除く): 218706361633

約数列:

[1, 13, 43, 169, 559, 2447, 7267, 31811, 105221, 113371, 413543, 1367873, 1473823, 4874953, 17782349, 19159699, 63374389, 277418837, 823867057, 3606444881, 11929009991, 46883783453, 155077129883, 2016002688479]

約数ペア:

[(1, 2016002688479), (13, 155077129883), (43, 46883783453), (169, 11929009991), (559, 3606444881), (2447, 823867057), (7267, 277418837), (31811, 63374389), (105221, 19159699), (113371, 17782349), (413543, 4874953), (1367873, 1473823)]