127165844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{78887}}^1$

素因数の和:78935

約数の個数: 24

約数和(自身を含む): 247392768

約数和(自身を除く): 120226924

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 78887, 157774, 315548, 1025531, 2051062, 2445497, 4102124, 4890994, 9781988, 31791461, 63582922, 127165844]

約数ペア:

[(1, 127165844), (2, 63582922), (4, 31791461), (13, 9781988), (26, 4890994), (31, 4102124), (52, 2445497), (62, 2051062), (124, 1025531), (403, 315548), (806, 157774), (1612, 78887)]