5116254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 12337920

約数和(自身を除く): 7221666

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 89, 134, 143, 178, 201, 267, 286, 402, 429, 534, 737, 858, 871, 979, 1157, 1474, 1742, 1958, 2211, 2314, 2613, 2937, 3471, 4422, 5226, 5874, 5963, 6942, 9581, 11926, 12727, 17889, 19162, 25454, 28743, 35778, 38181, 57486, 65593, 76362, 77519, 131186, 155038, 196779, 232557, 393558, 465114, 852709, 1705418, 2558127, 5116254]

約数ペア:

[(1, 5116254), (2, 2558127), (3, 1705418), (6, 852709), (11, 465114), (13, 393558), (22, 232557), (26, 196779), (33, 155038), (39, 131186), (66, 77519), (67, 76362), (78, 65593), (89, 57486), (134, 38181), (143, 35778), (178, 28743), (201, 25454), (267, 19162), (286, 17889), (402, 12727), (429, 11926), (534, 9581), (737, 6942), (858, 5963), (871, 5874), (979, 5226), (1157, 4422), (1474, 3471), (1742, 2937), (1958, 2613), (2211, 2314)]