12305654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 21098880

約数和(自身を除く): 8793226

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 443, 646, 731, 817, 886, 1462, 1634, 7531, 8417, 13889, 15062, 16834, 19049, 27778, 38098, 143089, 286178, 323833, 361931, 647666, 723862, 6152827, 12305654]

約数ペア:

[(1, 12305654), (2, 6152827), (17, 723862), (19, 647666), (34, 361931), (38, 323833), (43, 286178), (86, 143089), (323, 38098), (443, 27778), (646, 19049), (731, 16834), (817, 15062), (886, 13889), (1462, 8417), (1634, 7531)]