12206702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 19420800

約数和(自身を除く): 7214098

約数列:

[1, 2, 19, 38, 139, 278, 2311, 2641, 4622, 5282, 43909, 87818, 321229, 642458, 6103351, 12206702]

約数ペア:

[(1, 12206702), (2, 6103351), (19, 642458), (38, 321229), (139, 87818), (278, 43909), (2311, 5282), (2641, 4622)]