28974730187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1\times {\mathrm{21067}}^1$

素因数の和:23378

約数の個数: 16

約数和(自身を含む): 31883131392

約数和(自身を除く): 2908401205

約数列:

[1, 13, 47, 611, 2251, 21067, 29263, 105797, 273871, 990149, 1375361, 12871937, 47421817, 616483621, 2228825399, 28974730187]

約数ペア:

[(1, 28974730187), (13, 2228825399), (47, 616483621), (611, 47421817), (2251, 12871937), (21067, 1375361), (29263, 990149), (105797, 273871)]