2013997678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13077907}}^1$

素因数の和:13077927

約数の個数: 16

約数和(自身を含む): 3766437504

約数和(自身を除く): 1752439826

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13077907, 26155814, 91545349, 143856977, 183090698, 287713954, 1006998839, 2013997678]

約数ペア:

[(1, 2013997678), (2, 1006998839), (7, 287713954), (11, 183090698), (14, 143856977), (22, 91545349), (77, 26155814), (154, 13077907)]