127282786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{63199}}^1$

素因数の和:63273

約数の個数: 16

約数和(自身を含む): 204768000

約数和(自身を除く): 77485214

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 63199, 126398, 1200781, 2401562, 3349547, 6699094, 63641393, 127282786]

約数ペア:

[(1, 127282786), (2, 63641393), (19, 6699094), (38, 3349547), (53, 2401562), (106, 1200781), (1007, 126398), (2014, 63199)]