87199242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1117939}}^1$

素因数の和:1117957

約数の個数: 16

約数和(自身を含む): 187813920

約数和(自身を除く): 100614678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1117939, 2235878, 3353817, 6707634, 14533207, 29066414, 43599621, 87199242]

約数ペア:

[(1, 87199242), (2, 43599621), (3, 29066414), (6, 14533207), (13, 6707634), (26, 3353817), (39, 2235878), (78, 1117939)]