13312671

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 18754560

約数和(自身を除く): 5441889

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3329, 3999, 9987, 103199, 143147, 309597, 429441, 4437557, 13312671]

約数ペア:

[(1, 13312671), (3, 4437557), (31, 429441), (43, 309597), (93, 143147), (129, 103199), (1333, 9987), (3329, 3999)]