8204248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{78887}}^1$

素因数の和:78906

約数の個数: 16

約数和(自身を含む): 16566480

約数和(自身を除く): 8362232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 78887, 157774, 315548, 631096, 1025531, 2051062, 4102124, 8204248]

約数ペア:

[(1, 8204248), (2, 4102124), (4, 2051062), (8, 1025531), (13, 631096), (26, 315548), (52, 157774), (104, 78887)]