80291213431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{56893}}^1$

素因数の和:57127

約数の個数: 32

約数和(自身を含む): 96346575360

約数和(自身を除く): 16055361929

約数列:

[1, 11, 13, 71, 139, 143, 781, 923, 1529, 1807, 9869, 10153, 19877, 56893, 108559, 128297, 625823, 739609, 1411267, 4039403, 7908127, 8135699, 44433433, 52512239, 86989397, 102805651, 561477017, 577634629, 1130862161, 6176247187, 7299201221, 80291213431]

約数ペア:

[(1, 80291213431), (11, 7299201221), (13, 6176247187), (71, 1130862161), (139, 577634629), (143, 561477017), (781, 102805651), (923, 86989397), (1529, 52512239), (1807, 44433433), (9869, 8135699), (10153, 7908127), (19877, 4039403), (56893, 1411267), (108559, 739609), (128297, 625823)]