10427404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 19772480

約数和(自身を除く): 9345076

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 1039, 2078, 2509, 4156, 5018, 10036, 13507, 27014, 54028, 200527, 401054, 802108, 2606851, 5213702, 10427404]

約数ペア:

[(1, 10427404), (2, 5213702), (4, 2606851), (13, 802108), (26, 401054), (52, 200527), (193, 54028), (386, 27014), (772, 13507), (1039, 10036), (2078, 5018), (2509, 4156)]