861109562

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{11351}}^1$

素因数の和:11893

約数の個数: 16

約数和(自身を含む): 1310202432

約数和(自身を除く): 449092870

約数列:

[1, 2, 83, 166, 457, 914, 11351, 22702, 37931, 75862, 942133, 1884266, 5187407, 10374814, 430554781, 861109562]

約数ペア:

[(1, 861109562), (2, 430554781), (83, 10374814), (166, 5187407), (457, 1884266), (914, 942133), (11351, 75862), (22702, 37931)]