189279818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039999}}^1$

素因数の和:1040021

約数の個数: 16

約数和(自身を含む): 349440000

約数和(自身を除く): 160160182

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1039999, 2079998, 7279993, 13519987, 14559986, 27039974, 94639909, 189279818]

約数ペア:

[(1, 189279818), (2, 94639909), (7, 27039974), (13, 14559986), (14, 13519987), (26, 7279993), (91, 2079998), (182, 1039999)]