258532090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1520777}}^1$

素因数の和:1520801

約数の個数: 16

約数和(自身を含む): 492732072

約数和(自身を除く): 234199982

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1520777, 3041554, 7603885, 15207770, 25853209, 51706418, 129266045, 258532090]

約数ペア:

[(1, 258532090), (2, 129266045), (5, 51706418), (10, 25853209), (17, 15207770), (34, 7603885), (85, 3041554), (170, 1520777)]