1288958.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{85531}}^1$

素因数の和:85559

約数の個数: 16

約数和(自身を含む): 24633216

約数和(自身を除く): 12829938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 85531, 171062, 256593, 513186, 1967213, 3934426, 5901639, 11803278]

約数ペア:

[(1, 11803278), (2, 5901639), (3, 3934426), (6, 1967213), (23, 513186), (46, 256593), (69, 171062), (138, 85531)]