871272023990

素因数分解:

$2^1\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{35751827}}^1$

素因数の和:35754271

約数の個数: 16

約数和(自身を含む): 1568933219952

約数和(自身を除く): 697661195962

約数列:

[1, 2, 5, 10, 2437, 4874, 12185, 24370, 35751827, 71503654, 178759135, 357518270, 87127202399, 174254404798, 435636011995, 871272023990]

約数ペア:

[(1, 871272023990), (2, 435636011995), (5, 174254404798), (10, 87127202399), (2437, 357518270), (4874, 178759135), (12185, 71503654), (24370, 35751827)]