26520403

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12671}}^1$

素因数の和:12714

約数の個数: 16

約数和(自身を含む): 34062336

約数和(自身を除く): 7541933

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 12671, 88697, 164723, 291433, 1153061, 2040031, 3788629, 26520403]

約数ペア:

[(1, 26520403), (7, 3788629), (13, 2040031), (23, 1153061), (91, 291433), (161, 164723), (299, 88697), (2093, 12671)]