13231967

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 16111872

約数和(自身を除く): 2879905

約数列:

[1, 7, 17, 119, 251, 443, 1757, 3101, 4267, 7531, 29869, 52717, 111193, 778351, 1890281, 13231967]

約数ペア:

[(1, 13231967), (7, 1890281), (17, 778351), (119, 111193), (251, 52717), (443, 29869), (1757, 7531), (3101, 4267)]