13871382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{330271}}^1$

素因数の和:330283

約数の個数: 16

約数和(自身を含む): 31706112

約数和(自身を除く): 17834730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 330271, 660542, 990813, 1981626, 2311897, 4623794, 6935691, 13871382]

約数ペア:

[(1, 13871382), (2, 6935691), (3, 4623794), (6, 2311897), (7, 1981626), (14, 990813), (21, 660542), (42, 330271)]