6536540

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1031}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 13783392

約数和(自身を除く): 7246852

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1031, 1268, 1585, 2062, 3170, 4124, 5155, 6340, 10310, 20620, 326827, 653654, 1307308, 1634135, 3268270, 6536540]

約数ペア:

[(1, 6536540), (2, 3268270), (4, 1634135), (5, 1307308), (10, 653654), (20, 326827), (317, 20620), (634, 10310), (1031, 6340), (1268, 5155), (1585, 4124), (2062, 3170)]