2696757310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20744287}}^1$

素因数の和:20744307

約数の個数: 16

約数和(自身を含む): 5227560576

約数和(自身を除く): 2530803266

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 20744287, 41488574, 103721435, 207442870, 269675731, 539351462, 1348378655, 2696757310]

約数ペア:

[(1, 2696757310), (2, 1348378655), (5, 539351462), (10, 269675731), (13, 207442870), (26, 103721435), (65, 41488574), (130, 20744287)]