13471071

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 18588384

約数和(自身を除く): 5117313

約数列:

[1, 3, 37, 111, 157, 471, 773, 2319, 5809, 17427, 28601, 85803, 121361, 364083, 4490357, 13471071]

約数ペア:

[(1, 13471071), (3, 4490357), (37, 364083), (111, 121361), (157, 85803), (471, 28601), (773, 17427), (2319, 5809)]