80551458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{344237}}^1$

素因数の和:344258

約数の個数: 24

約数和(自身を含む): 187953948

約数和(自身を除く): 107402490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 344237, 688474, 1032711, 2065422, 3098133, 4475081, 6196266, 8950162, 13425243, 26850486, 40275729, 80551458]

約数ペア:

[(1, 80551458), (2, 40275729), (3, 26850486), (6, 13425243), (9, 8950162), (13, 6196266), (18, 4475081), (26, 3098133), (39, 2065422), (78, 1032711), (117, 688474), (234, 344237)]