13442649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 7293351

約数列:

[1, 3, 11, 23, 33, 69, 89, 199, 253, 267, 597, 759, 979, 2047, 2189, 2937, 4577, 6141, 6567, 13731, 17711, 22517, 50347, 53133, 67551, 151041, 194821, 407353, 584463, 1222059, 4480883, 13442649]

約数ペア:

[(1, 13442649), (3, 4480883), (11, 1222059), (23, 584463), (33, 407353), (69, 194821), (89, 151041), (199, 67551), (253, 53133), (267, 50347), (597, 22517), (759, 17711), (979, 13731), (2047, 6567), (2189, 6141), (2937, 4577)]