169627898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1193}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 290915712

約数和(自身を除く): 121287814

約数列:

[1, 2, 11, 22, 23, 46, 253, 281, 506, 562, 1193, 2386, 3091, 6182, 6463, 12926, 13123, 26246, 27439, 54878, 71093, 142186, 301829, 335233, 603658, 670466, 3687563, 7375126, 7710359, 15420718, 84813949, 169627898]

約数ペア:

[(1, 169627898), (2, 84813949), (11, 15420718), (22, 7710359), (23, 7375126), (46, 3687563), (253, 670466), (281, 603658), (506, 335233), (562, 301829), (1193, 142186), (2386, 71093), (3091, 54878), (6182, 27439), (6463, 26246), (12926, 13123)]