21246486

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{31337}}^1$

素因数の和:31455

約数の個数: 16

約数和(自身を含む): 42870384

約数和(自身を除く): 21623898

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 31337, 62674, 94011, 188022, 3541081, 7082162, 10623243, 21246486]

約数ペア:

[(1, 21246486), (2, 10623243), (3, 7082162), (6, 3541081), (113, 188022), (226, 94011), (339, 62674), (678, 31337)]