2013013023

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{610559}}^1$

素因数の和:610726

約数の個数: 16

約数和(自身を含む): 3086991360

約数和(自身を除く): 1073978337

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 610559, 1831677, 4273913, 12821739, 95857763, 287573289, 671004341, 2013013023]

約数ペア:

[(1, 2013013023), (3, 671004341), (7, 287573289), (21, 95857763), (157, 12821739), (471, 4273913), (1099, 1831677), (3297, 610559)]