13038447

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 18240768

約数和(自身を除く): 5202321

約数列:

[1, 3, 23, 69, 233, 699, 811, 2433, 5359, 16077, 18653, 55959, 188963, 566889, 4346149, 13038447]

約数ペア:

[(1, 13038447), (3, 4346149), (23, 566889), (69, 188963), (233, 55959), (699, 18653), (811, 16077), (2433, 5359)]