12105989

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{14533}}^1$

素因数の和:14564

約数の個数: 12

約数和(自身を含む): 14911884

約数和(自身を除く): 2805895

約数列:

[1, 7, 17, 49, 119, 833, 14533, 101731, 247061, 712117, 1729427, 12105989]

約数ペア:

[(1, 12105989), (7, 1729427), (17, 712117), (49, 247061), (119, 101731), (833, 14533)]