13801449

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 19353600

約数和(自身を除く): 5552151

約数列:

[1, 3, 23, 69, 139, 417, 1439, 3197, 4317, 9591, 33097, 99291, 200021, 600063, 4600483, 13801449]

約数ペア:

[(1, 13801449), (3, 4600483), (23, 600063), (69, 200021), (139, 99291), (417, 33097), (1439, 9591), (3197, 4317)]