13281846

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{4349}}^1$

素因数の和:4863

約数の個数: 16

約数和(自身を含む): 26622000

約数和(自身を除く): 13340154

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 4349, 8698, 13047, 26094, 2213641, 4427282, 6640923, 13281846]

約数ペア:

[(1, 13281846), (2, 6640923), (3, 4427282), (6, 2213641), (509, 26094), (1018, 13047), (1527, 8698), (3054, 4349)]