12664444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10589}}^1$

素因数の和:10629

約数の個数: 24

約数和(自身を含む): 24907680

約数和(自身を除く): 12243236

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 10589, 21178, 42356, 137657, 243547, 275314, 487094, 550628, 974188, 3166111, 6332222, 12664444]

約数ペア:

[(1, 12664444), (2, 6332222), (4, 3166111), (13, 974188), (23, 550628), (26, 487094), (46, 275314), (52, 243547), (92, 137657), (299, 42356), (598, 21178), (1196, 10589)]