313639738

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{17107}}^1$

素因数の和:17301

約数の個数: 16

約数和(自身を含む): 480392640

約数和(自身を除く): 166752902

約数列:

[1, 2, 89, 103, 178, 206, 9167, 17107, 18334, 34214, 1522523, 1762021, 3045046, 3524042, 156819869, 313639738]

約数ペア:

[(1, 313639738), (2, 156819869), (89, 3524042), (103, 3045046), (178, 1762021), (206, 1522523), (9167, 34214), (17107, 18334)]