13371911

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3037}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 16623936

約数和(自身を除く): 3252025

約数列:

[1, 7, 17, 37, 119, 259, 629, 3037, 4403, 21259, 51629, 112369, 361403, 786583, 1910273, 13371911]

約数ペア:

[(1, 13371911), (7, 1910273), (17, 786583), (37, 361403), (119, 112369), (259, 51629), (629, 21259), (3037, 4403)]