12669238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3301}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 20208240

約数和(自身を除く): 7539002

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3301, 3838, 6602, 62719, 125438, 333401, 666802, 6334619, 12669238]

約数ペア:

[(1, 12669238), (2, 6334619), (19, 666802), (38, 333401), (101, 125438), (202, 62719), (1919, 6602), (3301, 3838)]