1138631791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{7159}}^1$

素因数の和:7950

約数の個数: 16

約数和(自身を含む): 1309420800

約数和(自身を除く): 170789009

約数列:

[1, 11, 19, 209, 761, 7159, 8371, 14459, 78749, 136021, 159049, 1496231, 5447999, 59927989, 103511981, 1138631791]

約数ペア:

[(1, 1138631791), (11, 103511981), (19, 59927989), (209, 5447999), (761, 1496231), (7159, 159049), (8371, 136021), (14459, 78749)]