13231118051954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{174677449}}^1$

素因数の和:174677786

約数の個数: 24

約数和(自身を含む): 21884639000700

約数和(自身を除く): 8653520948746

約数列:

[1, 2, 11, 22, 121, 242, 313, 626, 3443, 6886, 37873, 75746, 174677449, 349354898, 1921451939, 3842903878, 21135971329, 42271942658, 54674041537, 109348083074, 601414456907, 1202828913814, 6615559025977, 13231118051954]

約数ペア:

[(1, 13231118051954), (2, 6615559025977), (11, 1202828913814), (22, 601414456907), (121, 109348083074), (242, 54674041537), (313, 42271942658), (626, 21135971329), (3443, 3842903878), (6886, 1921451939), (37873, 349354898), (75746, 174677449)]