26388206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2531}}^1$

素因数の和:2947

約数の個数: 16

約数和(自身を含む): 42750288

約数和(自身を除く): 16362082

約数列:

[1, 2, 13, 26, 401, 802, 2531, 5062, 5213, 10426, 32903, 65806, 1014931, 2029862, 13194103, 26388206]

約数ペア:

[(1, 26388206), (2, 13194103), (13, 2029862), (26, 1014931), (401, 65806), (802, 32903), (2531, 10426), (5062, 5213)]