13205094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{314407}}^1$

素因数の和:314419

約数の個数: 16

約数和(自身を含む): 30183168

約数和(自身を除く): 16978074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 314407, 628814, 943221, 1886442, 2200849, 4401698, 6602547, 13205094]

約数ペア:

[(1, 13205094), (2, 6602547), (3, 4401698), (6, 2200849), (7, 1886442), (14, 943221), (21, 628814), (42, 314407)]