12217339561

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{10531}}^1\times {\mathrm{9749}}^1$

素因数の和:20304

約数の個数: 16

約数和(自身を含む): 14786928000

約数和(自身を除く): 2569588439

約数列:

[1, 7, 17, 119, 9749, 10531, 68243, 73717, 165733, 179027, 1160131, 1253189, 102666719, 718667033, 1745334223, 12217339561]

約数ペア:

[(1, 12217339561), (7, 1745334223), (17, 718667033), (119, 102666719), (9749, 1253189), (10531, 1160131), (68243, 179027), (73717, 165733)]