630777774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{134609}}^1$

素因数の和:134696

約数の個数: 32

約数和(自身を含む): 1395636480

約数和(自身を除く): 764858706

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 134609, 269218, 403827, 807654, 1480699, 2961398, 4442097, 8884194, 9557239, 19114478, 28671717, 57343434, 105129629, 210259258, 315388887, 630777774]

約数ペア:

[(1, 630777774), (2, 315388887), (3, 210259258), (6, 105129629), (11, 57343434), (22, 28671717), (33, 19114478), (66, 9557239), (71, 8884194), (142, 4442097), (213, 2961398), (426, 1480699), (781, 807654), (1562, 403827), (2343, 269218), (4686, 134609)]