80449434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{343801}}^1$

素因数の和:343822

約数の個数: 24

約数和(自身を含む): 187715892

約数和(自身を除く): 107266458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 343801, 687602, 1031403, 2062806, 3094209, 4469413, 6188418, 8938826, 13408239, 26816478, 40224717, 80449434]

約数ペア:

[(1, 80449434), (2, 40224717), (3, 26816478), (6, 13408239), (9, 8938826), (13, 6188418), (18, 4469413), (26, 3094209), (39, 2062806), (78, 1031403), (117, 687602), (234, 343801)]