121566146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{11159}}^1$

素因数の和:11593

約数の個数: 16

約数和(自身を含む): 196862400

約数和(自身を除く): 75296254

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 11159, 22318, 145067, 290134, 4675621, 9351242, 60783073, 121566146]

約数ペア:

[(1, 121566146), (2, 60783073), (13, 9351242), (26, 4675621), (419, 290134), (838, 145067), (5447, 22318), (10894, 11159)]