239215670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1407151}}^1$

素因数の和:1407175

約数の個数: 16

約数和(自身を含む): 455917248

約数和(自身を除く): 216701578

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1407151, 2814302, 7035755, 14071510, 23921567, 47843134, 119607835, 239215670]

約数ペア:

[(1, 239215670), (2, 119607835), (5, 47843134), (10, 23921567), (17, 14071510), (34, 7035755), (85, 2814302), (170, 1407151)]