12383469

素因数分解:

$3^3\times 7^1\times {\mathrm{65521}}^1$

素因数の和:65537

約数の個数: 16

約数和(自身を含む): 20967040

約数和(自身を除く): 8583571

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 65521, 196563, 458647, 589689, 1375941, 1769067, 4127823, 12383469]

約数ペア:

[(1, 12383469), (3, 4127823), (7, 1769067), (9, 1375941), (21, 589689), (27, 458647), (63, 196563), (189, 65521)]