13574885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 16857984

約数和(自身を除く): 3283099

約数列:

[1, 5, 43, 103, 215, 515, 613, 3065, 4429, 22145, 26359, 63139, 131795, 315695, 2714977, 13574885]

約数ペア:

[(1, 13574885), (5, 2714977), (43, 315695), (103, 131795), (215, 63139), (515, 26359), (613, 22145), (3065, 4429)]