57283278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{734401}}^1$

素因数の和:734419

約数の個数: 16

約数和(自身を含む): 123379536

約数和(自身を除く): 66096258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 734401, 1468802, 2203203, 4406406, 9547213, 19094426, 28641639, 57283278]

約数ペア:

[(1, 57283278), (2, 28641639), (3, 19094426), (6, 9547213), (13, 4406406), (26, 2203203), (39, 1468802), (78, 734401)]