8011982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1171}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 13163904

約数和(自身を除く): 5151922

約数列:

[1, 2, 11, 22, 311, 622, 1171, 2342, 3421, 6842, 12881, 25762, 364181, 728362, 4005991, 8011982]

約数ペア:

[(1, 8011982), (2, 4005991), (11, 728362), (22, 364181), (311, 25762), (622, 12881), (1171, 6842), (2342, 3421)]