53490866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{14387}}^1$

素因数の和:14426

約数の個数: 24

約数和(自身を含む): 94788144

約数和(自身を除く): 41297278

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 14387, 28774, 158257, 187031, 316514, 374062, 2057341, 2431403, 4114682, 4862806, 26745433, 53490866]

約数ペア:

[(1, 53490866), (2, 26745433), (11, 4862806), (13, 4114682), (22, 2431403), (26, 2057341), (143, 374062), (169, 316514), (286, 187031), (338, 158257), (1859, 28774), (3718, 14387)]