11180195

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 14783472

約数和(自身を除く): 3603277

約数列:

[1, 5, 13, 65, 101, 131, 169, 505, 655, 845, 1313, 1703, 6565, 8515, 13231, 17069, 22139, 66155, 85345, 110695, 172003, 860015, 2236039, 11180195]

約数ペア:

[(1, 11180195), (5, 2236039), (13, 860015), (65, 172003), (101, 110695), (131, 85345), (169, 66155), (505, 22139), (655, 17069), (845, 13231), (1313, 8515), (1703, 6565)]