12194542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 20908800

約数和(自身を除く): 8714258

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 439, 646, 731, 817, 878, 1462, 1634, 7463, 8341, 13889, 14926, 16682, 18877, 27778, 37754, 141797, 283594, 320909, 358663, 641818, 717326, 6097271, 12194542]

約数ペア:

[(1, 12194542), (2, 6097271), (17, 717326), (19, 641818), (34, 358663), (38, 320909), (43, 283594), (86, 141797), (323, 37754), (439, 27778), (646, 18877), (731, 16682), (817, 14926), (878, 13889), (1462, 8341), (1634, 7463)]