12243276

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:1918

約数の個数: 36

約数和(自身を含む): 31122000

約数和(自身を除く): 18878724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1709, 1791, 2388, 3418, 3582, 5127, 6836, 7164, 10254, 15381, 20508, 30762, 61524, 340091, 680182, 1020273, 1360364, 2040546, 3060819, 4081092, 6121638, 12243276]

約数ペア:

[(1, 12243276), (2, 6121638), (3, 4081092), (4, 3060819), (6, 2040546), (9, 1360364), (12, 1020273), (18, 680182), (36, 340091), (199, 61524), (398, 30762), (597, 20508), (796, 15381), (1194, 10254), (1709, 7164), (1791, 6836), (2388, 5127), (3418, 3582)]