26813982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{343769}}^1$

素因数の和:343787

約数の個数: 16

約数和(自身を含む): 57753360

約数和(自身を除く): 30939378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 343769, 687538, 1031307, 2062614, 4468997, 8937994, 13406991, 26813982]

約数ペア:

[(1, 26813982), (2, 13406991), (3, 8937994), (6, 4468997), (13, 2062614), (26, 1031307), (39, 687538), (78, 343769)]