12774619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 15130080

約数和(自身を除く): 2355461

約数列:

[1, 11, 13, 143, 157, 569, 1727, 2041, 6259, 7397, 22451, 81367, 89333, 982663, 1161329, 12774619]

約数ペア:

[(1, 12774619), (11, 1161329), (13, 982663), (143, 89333), (157, 81367), (569, 22451), (1727, 7397), (2041, 6259)]