13066285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 16687296

約数和(自身を除く): 3621011

約数列:

[1, 5, 17, 85, 347, 443, 1735, 2215, 5899, 7531, 29495, 37655, 153721, 768605, 2613257, 13066285]

約数ペア:

[(1, 13066285), (5, 2613257), (17, 768605), (85, 153721), (347, 37655), (443, 29495), (1735, 7531), (2215, 5899)]