80554266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{344249}}^1$

素因数の和:344270

約数の個数: 24

約数和(自身を含む): 187960500

約数和(自身を除く): 107406234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 344249, 688498, 1032747, 2065494, 3098241, 4475237, 6196482, 8950474, 13425711, 26851422, 40277133, 80554266]

約数ペア:

[(1, 80554266), (2, 40277133), (3, 26851422), (6, 13425711), (9, 8950474), (13, 6196482), (18, 4475237), (26, 3098241), (39, 2065494), (78, 1032747), (117, 688498), (234, 344249)]