13017966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 29611008

約数和(自身を除く): 16593042

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 53, 67, 78, 94, 106, 134, 141, 159, 201, 282, 318, 402, 611, 689, 871, 1222, 1378, 1742, 1833, 2067, 2491, 2613, 3149, 3551, 3666, 4134, 4982, 5226, 6298, 7102, 7473, 9447, 10653, 14946, 18894, 21306, 32383, 40937, 46163, 64766, 81874, 92326, 97149, 122811, 138489, 166897, 194298, 245622, 276978, 333794, 500691, 1001382, 2169661, 4339322, 6508983, 13017966]

約数ペア:

[(1, 13017966), (2, 6508983), (3, 4339322), (6, 2169661), (13, 1001382), (26, 500691), (39, 333794), (47, 276978), (53, 245622), (67, 194298), (78, 166897), (94, 138489), (106, 122811), (134, 97149), (141, 92326), (159, 81874), (201, 64766), (282, 46163), (318, 40937), (402, 32383), (611, 21306), (689, 18894), (871, 14946), (1222, 10653), (1378, 9447), (1742, 7473), (1833, 7102), (2067, 6298), (2491, 5226), (2613, 4982), (3149, 4134), (3551, 3666)]