126125857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 158739840

約数和(自身を除く): 32613983

約数列:

[1, 11, 13, 19, 61, 143, 209, 247, 671, 761, 793, 1159, 2717, 8371, 8723, 9893, 12749, 14459, 15067, 46421, 108823, 159049, 165737, 187967, 510631, 603473, 881999, 2067637, 6638203, 9701989, 11465987, 126125857]

約数ペア:

[(1, 126125857), (11, 11465987), (13, 9701989), (19, 6638203), (61, 2067637), (143, 881999), (209, 603473), (247, 510631), (671, 187967), (761, 165737), (793, 159049), (1159, 108823), (2717, 46421), (8371, 15067), (8723, 14459), (9893, 12749)]