313144484

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{96769}}^1$

素因数の和:97582

約数の個数: 12

約数和(自身を含む): 548685900

約数和(自身を除く): 235541416

約数列:

[1, 2, 4, 809, 1618, 3236, 96769, 193538, 387076, 78286121, 156572242, 313144484]

約数ペア:

[(1, 313144484), (2, 156572242), (4, 78286121), (809, 387076), (1618, 193538), (3236, 96769)]