808013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:128

約数の個数: 12

約数和(自身を含む): 908640

約数和(自身を除く): 100627

約数列:

[1, 19, 23, 43, 437, 817, 989, 1849, 18791, 35131, 42527, 808013]

約数ペア:

[(1, 808013), (19, 42527), (23, 35131), (43, 18791), (437, 1849), (817, 989)]