12786914

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19433}}^1$

素因数の和:19489

約数の個数: 16

約数和(自身を含む): 22387968

約数和(自身を除く): 9601054

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 19433, 38866, 136031, 272062, 913351, 1826702, 6393457, 12786914]

約数ペア:

[(1, 12786914), (2, 6393457), (7, 1826702), (14, 913351), (47, 272062), (94, 136031), (329, 38866), (658, 19433)]