13784946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{328213}}^1$

素因数の和:328225

約数の個数: 16

約数和(自身を含む): 31508544

約数和(自身を除く): 17723598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 328213, 656426, 984639, 1969278, 2297491, 4594982, 6892473, 13784946]

約数ペア:

[(1, 13784946), (2, 6892473), (3, 4594982), (6, 2297491), (7, 1969278), (14, 984639), (21, 656426), (42, 328213)]