12673204

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{7901}}^1$

素因数の和:8306

約数の個数: 12

約数和(自身を含む): 22236228

約数和(自身を除く): 9563024

約数列:

[1, 2, 4, 401, 802, 1604, 7901, 15802, 31604, 3168301, 6336602, 12673204]

約数ペア:

[(1, 12673204), (2, 6336602), (4, 3168301), (401, 31604), (802, 15802), (1604, 7901)]