26999454

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 55710720

約数和(自身を除く): 28711266

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 1039, 2078, 3117, 4331, 6234, 8662, 12993, 25986, 63379, 73769, 126758, 147538, 190137, 221307, 380274, 442614, 4499909, 8999818, 13499727, 26999454]

約数ペア:

[(1, 26999454), (2, 13499727), (3, 8999818), (6, 4499909), (61, 442614), (71, 380274), (122, 221307), (142, 190137), (183, 147538), (213, 126758), (366, 73769), (426, 63379), (1039, 25986), (2078, 12993), (3117, 8662), (4331, 6234)]