13164004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20441}}^1$

素因数の和:20475

約数の個数: 24

約数和(自身を含む): 27474048

約数和(自身を除く): 14310044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 20441, 40882, 81764, 143087, 286174, 470143, 572348, 940286, 1880572, 3291001, 6582002, 13164004]

約数ペア:

[(1, 13164004), (2, 6582002), (4, 3291001), (7, 1880572), (14, 940286), (23, 572348), (28, 470143), (46, 286174), (92, 143087), (161, 81764), (322, 40882), (644, 20441)]