11821447745

素因数分解:

$5^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1\times {\mathrm{14407}}^1$

素因数の和:15224

約数の個数: 16

約数和(自身を含む): 14257004160

約数和(自身を除く): 2435556415

約数列:

[1, 5, 379, 433, 1895, 2165, 14407, 72035, 164107, 820535, 5460253, 6238231, 27301265, 31191155, 2364289549, 11821447745]

約数ペア:

[(1, 11821447745), (5, 2364289549), (379, 31191155), (433, 27301265), (1895, 6238231), (2165, 5460253), (14407, 820535), (72035, 164107)]