826085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 1088640

約数和(自身を除く): 262555

約数列:

[1, 5, 13, 65, 71, 179, 355, 895, 923, 2327, 4615, 11635, 12709, 63545, 165217, 826085]

約数ペア:

[(1, 826085), (5, 165217), (13, 63545), (65, 12709), (71, 11635), (179, 4615), (355, 2327), (895, 923)]