13309622081

素因数分解:

$7^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1\times {\mathrm{11027}}^1$

素因数の和:11944

約数の個数: 16

約数和(自身を含む): 15292748160

約数和(自身を除く): 1983126079

約数列:

[1, 7, 269, 641, 1883, 4487, 11027, 77189, 172429, 1207003, 2966263, 7068307, 20763841, 49478149, 1901374583, 13309622081]

約数ペア:

[(1, 13309622081), (7, 1901374583), (269, 49478149), (641, 20763841), (1883, 7068307), (4487, 2966263), (11027, 1207003), (77189, 172429)]