87770202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1125259}}^1$

素因数の和:1125277

約数の個数: 16

約数和(自身を含む): 189043680

約数和(自身を除く): 101273478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1125259, 2250518, 3375777, 6751554, 14628367, 29256734, 43885101, 87770202]

約数ペア:

[(1, 87770202), (2, 43885101), (3, 29256734), (6, 14628367), (13, 6751554), (26, 3375777), (39, 2250518), (78, 1125259)]