12960044

素因数分解:

$2^2\times {\mathrm{487}}^1\times {\mathrm{6653}}^1$

素因数の和:7144

約数の個数: 12

約数和(自身を含む): 22730064

約数和(自身を除く): 9770020

約数列:

[1, 2, 4, 487, 974, 1948, 6653, 13306, 26612, 3240011, 6480022, 12960044]

約数ペア:

[(1, 12960044), (2, 6480022), (4, 3240011), (487, 26612), (974, 13306), (1948, 6653)]