13685997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8161}}^1$

素因数の和:8220

約数の個数: 16

約数和(自身を含む): 20111168

約数和(自身を除く): 6425171

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 8161, 24483, 106093, 318279, 350923, 1052769, 4561999, 13685997]

約数ペア:

[(1, 13685997), (3, 4561999), (13, 1052769), (39, 350923), (43, 318279), (129, 106093), (559, 24483), (1677, 8161)]