12038649

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7853}}^1$

素因数の和:7936

約数の個数: 16

約数和(自身を含む): 18598272

約数和(自身を除く): 6559623

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 7853, 23559, 54971, 164913, 573269, 1719807, 4012883, 12038649]

約数ペア:

[(1, 12038649), (3, 4012883), (7, 1719807), (21, 573269), (73, 164913), (219, 54971), (511, 23559), (1533, 7853)]