133289364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{854419}}^1$

素因数の和:854439

約数の個数: 24

約数和(自身を含む): 334932640

約数和(自身を除く): 201643276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 854419, 1708838, 2563257, 3417676, 5126514, 10253028, 11107447, 22214894, 33322341, 44429788, 66644682, 133289364]

約数ペア:

[(1, 133289364), (2, 66644682), (3, 44429788), (4, 33322341), (6, 22214894), (12, 11107447), (13, 10253028), (26, 5126514), (39, 3417676), (52, 2563257), (78, 1708838), (156, 854419)]