127626486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1636237}}^1$

素因数の和:1636255

約数の個数: 16

約数和(自身を含む): 274887984

約数和(自身を除く): 147261498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1636237, 3272474, 4908711, 9817422, 21271081, 42542162, 63813243, 127626486]

約数ペア:

[(1, 127626486), (2, 63813243), (3, 42542162), (6, 21271081), (13, 9817422), (26, 4908711), (39, 3272474), (78, 1636237)]