130123404

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{50909}}^1$

素因数の和:50990

約数の個数: 36

約数和(自身を含む): 333562320

約数和(自身を除く): 203438916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 50909, 101818, 152727, 203636, 305454, 458181, 610908, 916362, 1832724, 3614539, 7229078, 10843617, 14458156, 21687234, 32530851, 43374468, 65061702, 130123404]

約数ペア:

[(1, 130123404), (2, 65061702), (3, 43374468), (4, 32530851), (6, 21687234), (9, 14458156), (12, 10843617), (18, 7229078), (36, 3614539), (71, 1832724), (142, 916362), (213, 610908), (284, 458181), (426, 305454), (639, 203636), (852, 152727), (1278, 101818), (2556, 50909)]