209026380959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1\times {\mathrm{139121}}^1$

素因数の和:140266

約数の個数: 16

約数和(自身を含む): 229925259936

約数和(自身を除く): 20898878977

約数列:

[1, 11, 137, 997, 1507, 10967, 136589, 139121, 1502479, 1530331, 19059577, 138703637, 209655347, 1525740007, 19002398269, 209026380959]

約数ペア:

[(1, 209026380959), (11, 19002398269), (137, 1525740007), (997, 209655347), (1507, 138703637), (10967, 19059577), (136589, 1530331), (139121, 1502479)]