13023969

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14423}}^1$

素因数の和:14476

約数の個数: 16

約数和(自身を含む): 20308992

約数和(自身を除く): 7285023

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 14423, 43269, 100961, 302883, 620189, 1860567, 4341323, 13023969]

約数ペア:

[(1, 13023969), (3, 4341323), (7, 1860567), (21, 620189), (43, 302883), (129, 100961), (301, 43269), (903, 14423)]