13432503

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7187}}^1$

素因数の和:7286

約数の個数: 16

約数和(自身を含む): 20701440

約数和(自身を除く): 7268937

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 7187, 21561, 50309, 150927, 639643, 1918929, 4477501, 13432503]

約数ペア:

[(1, 13432503), (3, 4477501), (7, 1918929), (21, 639643), (89, 150927), (267, 50309), (623, 21561), (1869, 7187)]