12826518

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{19979}}^1$

素因数の和:20091

約数の個数: 16

約数和(自身を含む): 25894080

約数和(自身を除く): 13067562

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 19979, 39958, 59937, 119874, 2137753, 4275506, 6413259, 12826518]

約数ペア:

[(1, 12826518), (2, 6413259), (3, 4275506), (6, 2137753), (107, 119874), (214, 59937), (321, 39958), (642, 19979)]