12734254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{757}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 20629728

約数和(自身を除く): 7895474

約数列:

[1, 2, 13, 26, 647, 757, 1294, 1514, 8411, 9841, 16822, 19682, 489779, 979558, 6367127, 12734254]

約数ペア:

[(1, 12734254), (2, 6367127), (13, 979558), (26, 489779), (647, 19682), (757, 16822), (1294, 9841), (1514, 8411)]