1555201324

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{5476061}}^1$

素因数の和:5476136

約数の個数: 12

約数和(自身を含む): 2759935248

約数和(自身を除く): 1204733924

約数列:

[1, 2, 4, 71, 142, 284, 5476061, 10952122, 21904244, 388800331, 777600662, 1555201324]

約数ペア:

[(1, 1555201324), (2, 777600662), (4, 388800331), (71, 21904244), (142, 10952122), (284, 5476061)]