1340807613

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1\times {\mathrm{2371}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 1798013952

約数和(自身を除く): 457206339

約数列:

[1, 3, 251, 751, 753, 2253, 2371, 7113, 188501, 565503, 595121, 1780621, 1785363, 5341863, 446935871, 1340807613]

約数ペア:

[(1, 1340807613), (3, 446935871), (251, 5341863), (751, 1785363), (753, 1780621), (2253, 595121), (2371, 565503), (7113, 188501)]