87130622

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{4259}}^1$

素因数の和:4507

約数の個数: 16

約数和(自身を含む): 133883280

約数和(自身を除く): 46752658

約数列:

[1, 2, 53, 106, 193, 386, 4259, 8518, 10229, 20458, 225727, 451454, 821987, 1643974, 43565311, 87130622]

約数ペア:

[(1, 87130622), (2, 43565311), (53, 1643974), (106, 821987), (193, 451454), (386, 225727), (4259, 20458), (8518, 10229)]