165989374

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{6287}}^1$

素因数の和:6639

約数の個数: 16

約数和(自身を含む): 255644928

約数和(自身を除く): 89655554

約数列:

[1, 2, 43, 86, 307, 614, 6287, 12574, 13201, 26402, 270341, 540682, 1930109, 3860218, 82994687, 165989374]

約数ペア:

[(1, 165989374), (2, 82994687), (43, 3860218), (86, 1930109), (307, 540682), (614, 270341), (6287, 26402), (12574, 13201)]