14421589

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 18775680

約数和(自身を除く): 4354091

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 439, 1729, 2527, 3073, 4693, 5707, 8341, 32851, 39949, 58387, 108433, 158479, 759031, 1109353, 2060227, 14421589]

約数ペア:

[(1, 14421589), (7, 2060227), (13, 1109353), (19, 759031), (91, 158479), (133, 108433), (247, 58387), (361, 39949), (439, 32851), (1729, 8341), (2527, 5707), (3073, 4693)]