1253589488

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{52903}}^1$

素因数の和:54392

約数の個数: 20

約数和(自身を含む): 2430515568

約数和(自身を除く): 1176926080

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 5924, 11848, 23696, 52903, 105806, 211612, 423224, 846448, 78349343, 156698686, 313397372, 626794744, 1253589488]

約数ペア:

[(1, 1253589488), (2, 626794744), (4, 313397372), (8, 156698686), (16, 78349343), (1481, 846448), (2962, 423224), (5924, 211612), (11848, 105806), (23696, 52903)]