11631895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11131}}^1$

素因数の和:11166

約数の個数: 16

約数和(自身を含む): 16030080

約数和(自身を除く): 4398185

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 11131, 55655, 122441, 211489, 612205, 1057445, 2326379, 11631895]

約数ペア:

[(1, 11631895), (5, 2326379), (11, 1057445), (19, 612205), (55, 211489), (95, 122441), (209, 55655), (1045, 11131)]