26117429

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:201

約数の個数: 18

約数和(自身を含む): 29662470

約数和(自身を除く): 3545041

約数列:

[1, 13, 29, 73, 169, 377, 949, 2117, 4901, 5329, 12337, 27521, 69277, 154541, 357773, 900601, 2009033, 26117429]

約数ペア:

[(1, 26117429), (13, 2009033), (29, 900601), (73, 357773), (169, 154541), (377, 69277), (949, 27521), (2117, 12337), (4901, 5329)]