13428669

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 18495360

約数和(自身を除く): 5066691

約数列:

[1, 3, 37, 111, 311, 389, 933, 1167, 11507, 14393, 34521, 43179, 120979, 362937, 4476223, 13428669]

約数ペア:

[(1, 13428669), (3, 4476223), (37, 362937), (111, 120979), (311, 43179), (389, 34521), (933, 14393), (1167, 11507)]