12936404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1289}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 24525480

約数和(自身を除く): 11589076

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 1289, 2509, 2578, 5018, 5156, 10036, 16757, 33514, 67028, 248777, 497554, 995108, 3234101, 6468202, 12936404]

約数ペア:

[(1, 12936404), (2, 6468202), (4, 3234101), (13, 995108), (26, 497554), (52, 248777), (193, 67028), (386, 33514), (772, 16757), (1289, 10036), (2509, 5156), (2578, 5018)]