12626341

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 15724800

約数和(自身を除く): 3098459

約数列:

[1, 7, 13, 89, 91, 623, 1157, 1559, 8099, 10913, 20267, 138751, 141869, 971257, 1803763, 12626341]

約数ペア:

[(1, 12626341), (7, 1803763), (13, 971257), (89, 141869), (91, 138751), (623, 20267), (1157, 10913), (1559, 8099)]