12795130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55631}}^1$

素因数の和:55661

約数の個数: 16

約数和(自身を含む): 24033024

約数和(自身を除く): 11237894

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 55631, 111262, 278155, 556310, 1279513, 2559026, 6397565, 12795130]

約数ペア:

[(1, 12795130), (2, 6397565), (5, 2559026), (10, 1279513), (23, 556310), (46, 278155), (115, 111262), (230, 55631)]