522080274

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{131639}}^1$

素因数の和:132305

約数の個数: 16

約数和(自身を含む): 1045748160

約数和(自身を除く): 523667886

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 131639, 263278, 394917, 789834, 87013379, 174026758, 261040137, 522080274]

約数ペア:

[(1, 522080274), (2, 261040137), (3, 174026758), (6, 87013379), (661, 789834), (1322, 394917), (1983, 263278), (3966, 131639)]