1392381889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{10567}}^1$

素因数の和:10944

約数の個数: 16

約数和(自身を含む): 1543097088

約数和(自身を除く): 150715199

約数列:

[1, 17, 23, 337, 391, 5729, 7751, 10567, 131767, 179639, 243041, 3561079, 4131697, 60538343, 81904817, 1392381889]

約数ペア:

[(1, 1392381889), (17, 81904817), (23, 60538343), (337, 4131697), (391, 3561079), (5729, 243041), (7751, 179639), (10567, 131767)]