12752915

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1831}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 17587200

約数和(自身を除く): 4834285

約数列:

[1, 5, 7, 35, 199, 995, 1393, 1831, 6965, 9155, 12817, 64085, 364369, 1821845, 2550583, 12752915]

約数ペア:

[(1, 12752915), (5, 2550583), (7, 1821845), (35, 364369), (199, 64085), (995, 12817), (1393, 9155), (1831, 6965)]