12609236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 23355360

約数和(自身を除く): 10746124

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 661, 1004, 1322, 2644, 4769, 9538, 12559, 19076, 25118, 50236, 165911, 331822, 663644, 3152309, 6304618, 12609236]

約数ペア:

[(1, 12609236), (2, 6304618), (4, 3152309), (19, 663644), (38, 331822), (76, 165911), (251, 50236), (502, 25118), (661, 19076), (1004, 12559), (1322, 9538), (2644, 4769)]