13386759

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 18779904

約数和(自身を除く): 5393145

約数列:

[1, 3, 23, 69, 131, 393, 1481, 3013, 4443, 9039, 34063, 102189, 194011, 582033, 4462253, 13386759]

約数ペア:

[(1, 13386759), (3, 4462253), (23, 582033), (69, 194011), (131, 102189), (393, 34063), (1481, 9039), (3013, 4443)]