1551179316

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1820633}}^1$

素因数の和:1820711

約数の個数: 24

約数和(自身を含む): 3670398144

約数和(自身を除く): 2119218828

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1820633, 3641266, 5461899, 7282532, 10923798, 21847596, 129264943, 258529886, 387794829, 517059772, 775589658, 1551179316]

約数ペア:

[(1, 1551179316), (2, 775589658), (3, 517059772), (4, 387794829), (6, 258529886), (12, 129264943), (71, 21847596), (142, 10923798), (213, 7282532), (284, 5461899), (426, 3641266), (852, 1820633)]