12518233

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5981}}^1$

素因数の和:6024

約数の個数: 16

約数和(自身を含む): 16079616

約数和(自身を除く): 3561383

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 5981, 41867, 77753, 137563, 544271, 962941, 1788319, 12518233]

約数ペア:

[(1, 12518233), (7, 1788319), (13, 962941), (23, 544271), (91, 137563), (161, 77753), (299, 41867), (2093, 5981)]