19653062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6247}}^1$

素因数の和:6284

約数の個数: 24

約数和(自身を含む): 34901328

約数和(自身を除く): 15248266

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 6247, 12494, 68717, 81211, 137434, 162422, 755887, 893321, 1511774, 1786642, 9826531, 19653062]

約数ペア:

[(1, 19653062), (2, 9826531), (11, 1786642), (13, 1511774), (22, 893321), (26, 755887), (121, 162422), (143, 137434), (242, 81211), (286, 68717), (1573, 12494), (3146, 6247)]