87628242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1123439}}^1$

素因数の和:1123457

約数の個数: 16

約数和(自身を含む): 188737920

約数和(自身を除く): 101109678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1123439, 2246878, 3370317, 6740634, 14604707, 29209414, 43814121, 87628242]

約数ペア:

[(1, 87628242), (2, 43814121), (3, 29209414), (6, 14604707), (13, 6740634), (26, 3370317), (39, 2246878), (78, 1123439)]