1317743854

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2295721}}^1$

素因数の和:2295771

約数の個数: 16

約数和(自身を含む): 2314087776

約数和(自身を除く): 996343922

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 2295721, 4591442, 16070047, 32140094, 94124561, 188249122, 658871927, 1317743854]

約数ペア:

[(1, 1317743854), (2, 658871927), (7, 188249122), (14, 94124561), (41, 32140094), (82, 16070047), (287, 4591442), (574, 2295721)]