13173186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{168887}}^1$

素因数の和:168905

約数の個数: 16

約数和(自身を含む): 28373184

約数和(自身を除く): 15199998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 168887, 337774, 506661, 1013322, 2195531, 4391062, 6586593, 13173186]

約数ペア:

[(1, 13173186), (2, 6586593), (3, 4391062), (6, 2195531), (13, 1013322), (26, 506661), (39, 337774), (78, 168887)]