121564612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{54367}}^1$

素因数の和:54427

約数の個数: 24

約数和(自身を含む): 234434816

約数和(自身を除く): 112870204

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 54367, 108734, 217468, 706771, 1413542, 2337781, 2827084, 4675562, 9351124, 30391153, 60782306, 121564612]

約数ペア:

[(1, 121564612), (2, 60782306), (4, 30391153), (13, 9351124), (26, 4675562), (43, 2827084), (52, 2337781), (86, 1413542), (172, 706771), (559, 217468), (1118, 108734), (2236, 54367)]