12399609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5059}}^1$

素因数の和:5124

約数の個数: 16

約数和(自身を含む): 17811200

約数和(自身を除く): 5411591

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 5059, 15177, 96121, 217537, 288363, 652611, 4133203, 12399609]

約数ペア:

[(1, 12399609), (3, 4133203), (19, 652611), (43, 288363), (57, 217537), (129, 96121), (817, 15177), (2451, 5059)]