11343790

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8161}}^1$

素因数の和:8307

約数の個数: 16

約数和(自身を含む): 20568240

約数和(自身を除く): 9224450

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 8161, 16322, 40805, 81610, 1134379, 2268758, 5671895, 11343790]

約数ペア:

[(1, 11343790), (2, 5671895), (5, 2268758), (10, 1134379), (139, 81610), (278, 40805), (695, 16322), (1390, 8161)]