86739666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1112047}}^1$

素因数の和:1112065

約数の個数: 16

約数和(自身を含む): 186824064

約数和(自身を除く): 100084398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1112047, 2224094, 3336141, 6672282, 14456611, 28913222, 43369833, 86739666]

約数ペア:

[(1, 86739666), (2, 43369833), (3, 28913222), (6, 14456611), (13, 6672282), (26, 3336141), (39, 2224094), (78, 1112047)]