20171248669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{41257}}^1$

素因数の和:41557

約数の個数: 24

約数和(自身を含む): 23919077952

約数和(自身を除く): 3747829283

約数列:

[1, 11, 13, 143, 169, 263, 1859, 2893, 3419, 37609, 41257, 44447, 453827, 488917, 536341, 5899751, 6972433, 10850591, 76696763, 119356501, 141057683, 1551634513, 1833749879, 20171248669]

約数ペア:

[(1, 20171248669), (11, 1833749879), (13, 1551634513), (143, 141057683), (169, 119356501), (263, 76696763), (1859, 10850591), (2893, 6972433), (3419, 5899751), (37609, 536341), (41257, 488917), (44447, 453827)]