123394645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{118081}}^1$

素因数の和:118116

約数の個数: 16

約数和(自身を含む): 170038080

約数和(自身を除く): 46643435

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 118081, 590405, 1298891, 2243539, 6494455, 11217695, 24678929, 123394645]

約数ペア:

[(1, 123394645), (5, 24678929), (11, 11217695), (19, 6494455), (55, 2243539), (95, 1298891), (209, 590405), (1045, 118081)]