16608678961

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{1907}}^1\times {\mathrm{8951}}^1$

素因数の和:11004

約数の個数: 16

約数和(自身を含む): 19130065920

約数和(自身を除く): 2521386959

約数列:

[1, 7, 139, 973, 1907, 8951, 13349, 62657, 265073, 1244189, 1855511, 8709323, 17069557, 119486899, 2372668423, 16608678961]

約数ペア:

[(1, 16608678961), (7, 2372668423), (139, 119486899), (973, 17069557), (1907, 8709323), (8951, 1855511), (13349, 1244189), (62657, 265073)]