11701790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40351}}^1$

素因数の和:40387

約数の個数: 16

約数和(自身を含む): 21790080

約数和(自身を除く): 10088290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 40351, 80702, 201755, 403510, 1170179, 2340358, 5850895, 11701790]

約数ペア:

[(1, 11701790), (2, 5850895), (5, 2340358), (10, 1170179), (29, 403510), (58, 201755), (145, 80702), (290, 40351)]