51670554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{662443}}^1$

素因数の和:662461

約数の個数: 16

約数和(自身を含む): 111290592

約数和(自身を除く): 59620038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 662443, 1324886, 1987329, 3974658, 8611759, 17223518, 25835277, 51670554]

約数ペア:

[(1, 51670554), (2, 25835277), (3, 17223518), (6, 8611759), (13, 3974658), (26, 1987329), (39, 1324886), (78, 662443)]