13989516

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{8387}}^1$

素因数の和:8533

約数の個数: 24

約数和(自身を含む): 32880960

約数和(自身を除く): 18891444

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 8387, 16774, 25161, 33548, 50322, 100644, 1165793, 2331586, 3497379, 4663172, 6994758, 13989516]

約数ペア:

[(1, 13989516), (2, 6994758), (3, 4663172), (4, 3497379), (6, 2331586), (12, 1165793), (139, 100644), (278, 50322), (417, 33548), (556, 25161), (834, 16774), (1668, 8387)]