11856169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^2$

素因数の和:364

約数の個数: 12

約数和(自身を含む): 13197324

約数和(自身を除く): 1341155

約数列:

[1, 13, 37, 157, 481, 2041, 5809, 24649, 75517, 320437, 912013, 11856169]

約数ペア:

[(1, 11856169), (13, 912013), (37, 320437), (157, 75517), (481, 24649), (2041, 5809)]