13603826

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 20766240

約数和(自身を除く): 7162414

約数列:

[1, 2, 131, 137, 262, 274, 379, 758, 17947, 35894, 49649, 51923, 99298, 103846, 6801913, 13603826]

約数ペア:

[(1, 13603826), (2, 6801913), (131, 103846), (137, 99298), (262, 51923), (274, 49649), (379, 35894), (758, 17947)]