12429591

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 18288000

約数和(自身を除く): 5858409

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 499, 1083, 1311, 1497, 8303, 9481, 11477, 24909, 28443, 34431, 180139, 218063, 540417, 654189, 4143197, 12429591]

約数ペア:

[(1, 12429591), (3, 4143197), (19, 654189), (23, 540417), (57, 218063), (69, 180139), (361, 34431), (437, 28443), (499, 24909), (1083, 11477), (1311, 9481), (1497, 8303)]