87125714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197117}}^1$

素因数の和:197149

約数の個数: 16

約数和(自身を含む): 149021208

約数和(自身を除く): 61895494

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 197117, 394234, 2562521, 3350989, 5125042, 6701978, 43562857, 87125714]

約数ペア:

[(1, 87125714), (2, 43562857), (13, 6701978), (17, 5125042), (26, 3350989), (34, 2562521), (221, 394234), (442, 197117)]