1250195521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{16567}}^1$

素因数の和:16800

約数の個数: 16

約数和(自身を含む): 1388530944

約数和(自身を除く): 138335423

約数列:

[1, 17, 23, 193, 391, 3281, 4439, 16567, 75463, 281639, 381041, 3197431, 6477697, 54356327, 73540913, 1250195521]

約数ペア:

[(1, 1250195521), (17, 73540913), (23, 54356327), (193, 6477697), (391, 3197431), (3281, 381041), (4439, 281639), (16567, 75463)]