12461372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40459}}^1$

素因数の和:40481

約数の個数: 24

約数和(自身を含む): 27189120

約数和(自身を除く): 14727748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 40459, 80918, 161836, 283213, 445049, 566426, 890098, 1132852, 1780196, 3115343, 6230686, 12461372]

約数ペア:

[(1, 12461372), (2, 6230686), (4, 3115343), (7, 1780196), (11, 1132852), (14, 890098), (22, 566426), (28, 445049), (44, 283213), (77, 161836), (154, 80918), (308, 40459)]