12756004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{102871}}^1$

素因数の和:102906

約数の個数: 12

約数和(自身を含む): 23043328

約数和(自身を除く): 10287324

約数列:

[1, 2, 4, 31, 62, 124, 102871, 205742, 411484, 3189001, 6378002, 12756004]

約数ペア:

[(1, 12756004), (2, 6378002), (4, 3189001), (31, 411484), (62, 205742), (124, 102871)]