26183170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15493}}^1$

素因数の和:15526

約数の個数: 24

約数和(自身を含む): 51037236

約数和(自身を除く): 24854066

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 15493, 30986, 77465, 154930, 201409, 402818, 1007045, 2014090, 2618317, 5236634, 13091585, 26183170]

約数ペア:

[(1, 26183170), (2, 13091585), (5, 5236634), (10, 2618317), (13, 2014090), (26, 1007045), (65, 402818), (130, 201409), (169, 154930), (338, 77465), (845, 30986), (1690, 15493)]