138724795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{132751}}^1$

素因数の和:132786

約数の個数: 16

約数和(自身を含む): 191162880

約数和(自身を除く): 52438085

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 132751, 663755, 1460261, 2522269, 7301305, 12611345, 27744959, 138724795]

約数ペア:

[(1, 138724795), (5, 27744959), (11, 12611345), (19, 7301305), (55, 2522269), (95, 1460261), (209, 663755), (1045, 132751)]