13443155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10627}}^1$

素因数の和:10666

約数の個数: 16

約数和(自身を含む): 18365184

約数和(自身を除く): 4922029

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 10627, 53135, 116897, 244421, 584485, 1222105, 2688631, 13443155]

約数ペア:

[(1, 13443155), (5, 2688631), (11, 1222105), (23, 584485), (55, 244421), (115, 116897), (253, 53135), (1265, 10627)]