16180554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207443}}^1$

素因数の和:207461

約数の個数: 16

約数和(自身を含む): 34850592

約数和(自身を除く): 18670038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 207443, 414886, 622329, 1244658, 2696759, 5393518, 8090277, 16180554]

約数ペア:

[(1, 16180554), (2, 8090277), (3, 5393518), (6, 2696759), (13, 1244658), (26, 622329), (39, 414886), (78, 207443)]