266771622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{51047}}^1$

素因数の和:51132

約数の個数: 32

約数和(自身を含む): 583172352

約数和(自身を除く): 316400730

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 51047, 102094, 153141, 306282, 663611, 1327222, 1990833, 3420149, 3981666, 6840298, 10260447, 20520894, 44461937, 88923874, 133385811, 266771622]

約数ペア:

[(1, 266771622), (2, 133385811), (3, 88923874), (6, 44461937), (13, 20520894), (26, 10260447), (39, 6840298), (67, 3981666), (78, 3420149), (134, 1990833), (201, 1327222), (402, 663611), (871, 306282), (1742, 153141), (2613, 102094), (5226, 51047)]