11656139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 13706880

約数和(自身を除く): 2050741

約数列:

[1, 11, 19, 43, 209, 473, 817, 1297, 8987, 14267, 24643, 55771, 271073, 613481, 1059649, 11656139]

約数ペア:

[(1, 11656139), (11, 1059649), (19, 613481), (43, 271073), (209, 55771), (473, 24643), (817, 14267), (1297, 8987)]