2088402797

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 2310104160

約数和(自身を除く): 221701363

約数列:

[1, 13, 67, 169, 181, 871, 1019, 2353, 11323, 12127, 13247, 30589, 68273, 157651, 172211, 184439, 887549, 2049463, 2397707, 11538137, 12357413, 31170191, 160646369, 2088402797]

約数ペア:

[(1, 2088402797), (13, 160646369), (67, 31170191), (169, 12357413), (181, 11538137), (871, 2397707), (1019, 2049463), (2353, 887549), (11323, 184439), (12127, 172211), (13247, 157651), (30589, 68273)]