12954782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8861}}^1$

素因数の和:8923

約数の個数: 16

約数和(自身を含む): 21056112

約数和(自身を除く): 8101330

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 8861, 17722, 150637, 301274, 381023, 762046, 6477391, 12954782]

約数ペア:

[(1, 12954782), (2, 6477391), (17, 762046), (34, 381023), (43, 301274), (86, 150637), (731, 17722), (1462, 8861)]