11720997889

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1\times {\mathrm{7039}}^1$

素因数の和:7992

約数の個数: 16

約数和(自身を含む): 12322252800

約数和(自身を除く): 601254911

約数列:

[1, 29, 67, 857, 1943, 7039, 24853, 57419, 204131, 471613, 1665151, 6032423, 13676777, 174940267, 404172341, 11720997889]

約数ペア:

[(1, 11720997889), (29, 404172341), (67, 174940267), (857, 13676777), (1943, 6032423), (7039, 1665151), (24853, 471613), (57419, 204131)]