26230295

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57649}}^1$

素因数の和:57674

約数の個数: 16

約数和(自身を含む): 38740800

約数和(自身を除く): 12510505

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 57649, 288245, 403543, 749437, 2017715, 3747185, 5246059, 26230295]

約数ペア:

[(1, 26230295), (5, 5246059), (7, 3747185), (13, 2017715), (35, 749437), (65, 403543), (91, 288245), (455, 57649)]