12016895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 16338672

約数和(自身を除く): 4321777

約数列:

[1, 5, 11, 41, 55, 73, 205, 365, 451, 803, 2255, 2993, 4015, 5329, 14965, 26645, 32923, 58619, 164615, 218489, 293095, 1092445, 2403379, 12016895]

約数ペア:

[(1, 12016895), (5, 2403379), (11, 1092445), (41, 293095), (55, 218489), (73, 164615), (205, 58619), (365, 32923), (451, 26645), (803, 14965), (2255, 5329), (2993, 4015)]