12659335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3301}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 16642080

約数和(自身を除く): 3982745

約数列:

[1, 5, 13, 59, 65, 295, 767, 3301, 3835, 16505, 42913, 194759, 214565, 973795, 2531867, 12659335]

約数ペア:

[(1, 12659335), (5, 2531867), (13, 973795), (59, 214565), (65, 194759), (295, 42913), (767, 16505), (3301, 3835)]