201274554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2580443}}^1$

素因数の和:2580461

約数の個数: 16

約数和(自身を含む): 433514592

約数和(自身を除く): 232240038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2580443, 5160886, 7741329, 15482658, 33545759, 67091518, 100637277, 201274554]

約数ペア:

[(1, 201274554), (2, 100637277), (3, 67091518), (6, 33545759), (13, 15482658), (26, 7741329), (39, 5160886), (78, 2580443)]