13087535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 16848000

約数和(自身を除く): 3760465

約数列:

[1, 5, 17, 79, 85, 395, 1343, 1949, 6715, 9745, 33133, 153971, 165665, 769855, 2617507, 13087535]

約数ペア:

[(1, 13087535), (5, 2617507), (17, 769855), (79, 165665), (85, 153971), (395, 33133), (1343, 9745), (1949, 6715)]