13550943

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10937}}^1$

素因数の和:11006

約数の個数: 16

約数和(自身を含む): 21000960

約数和(自身を除く): 7450017

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 10937, 32811, 76559, 229677, 645283, 1935849, 4516981, 13550943]

約数ペア:

[(1, 13550943), (3, 4516981), (7, 1935849), (21, 645283), (59, 229677), (177, 76559), (413, 32811), (1239, 10937)]