12809574

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30941}}^1$

素因数の和:30972

約数の個数: 24

約数和(自身を含む): 28961712

約数和(自身を除く): 16152138

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 30941, 61882, 92823, 185646, 278469, 556938, 711643, 1423286, 2134929, 4269858, 6404787, 12809574]

約数ペア:

[(1, 12809574), (2, 6404787), (3, 4269858), (6, 2134929), (9, 1423286), (18, 711643), (23, 556938), (46, 278469), (69, 185646), (138, 92823), (207, 61882), (414, 30941)]