12174305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17027}}^1$

素因数の和:17056

約数の個数: 16

約数和(自身を含む): 17164224

約数和(自身を除く): 4989919

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 17027, 85135, 187297, 221351, 936485, 1106755, 2434861, 12174305]

約数ペア:

[(1, 12174305), (5, 2434861), (11, 1106755), (13, 936485), (55, 221351), (65, 187297), (143, 85135), (715, 17027)]