2013143986

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{10103}}^1$

素因数の和:10486

約数の個数: 32

約数和(自身を含む): 3542381568

約数和(自身を除く): 1529237582

約数列:

[1, 2, 7, 14, 43, 86, 301, 331, 602, 662, 2317, 4634, 10103, 14233, 20206, 28466, 70721, 99631, 141442, 199262, 434429, 868858, 3041003, 3344093, 6082006, 6688186, 23408651, 46817302, 143795999, 287591998, 1006571993, 2013143986]

約数ペア:

[(1, 2013143986), (2, 1006571993), (7, 287591998), (14, 143795999), (43, 46817302), (86, 23408651), (301, 6688186), (331, 6082006), (602, 3344093), (662, 3041003), (2317, 868858), (4634, 434429), (10103, 199262), (14233, 141442), (20206, 99631), (28466, 70721)]