8011390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10141}}^1$

素因数の和:10227

約数の個数: 16

約数和(自身を含む): 14604480

約数和(自身を除く): 6593090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 10141, 20282, 50705, 101410, 801139, 1602278, 4005695, 8011390]

約数ペア:

[(1, 8011390), (2, 4005695), (5, 1602278), (10, 801139), (79, 101410), (158, 50705), (395, 20282), (790, 10141)]