12182387

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4498

約数の個数: 16

約数和(自身を含む): 15386112

約数和(自身を除く): 3203725

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 4451, 31157, 75667, 102373, 529669, 716611, 1740341, 12182387]

約数ペア:

[(1, 12182387), (7, 1740341), (17, 716611), (23, 529669), (119, 102373), (161, 75667), (391, 31157), (2737, 4451)]