12962632085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{68791}}^1$

素因数の和:69045

約数の個数: 24

約数和(自身を含む): 16919529984

約数和(自身を除く): 3956897899

約数列:

[1, 5, 13, 65, 169, 223, 845, 1115, 2899, 14495, 37687, 68791, 188435, 343955, 894283, 4471415, 11625679, 15340393, 58128395, 76701965, 199425109, 997125545, 2592526417, 12962632085]

約数ペア:

[(1, 12962632085), (5, 2592526417), (13, 997125545), (65, 199425109), (169, 76701965), (223, 58128395), (845, 15340393), (1115, 11625679), (2899, 4471415), (14495, 894283), (37687, 343955), (68791, 188435)]