813426288

素因数分解:

$2^4\times 3^1\times {\mathrm{16946381}}^1$

素因数の和:16946392

約数の個数: 20

約数和(自身を含む): 2101351368

約数和(自身を除く): 1287925080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16946381, 33892762, 50839143, 67785524, 101678286, 135571048, 203356572, 271142096, 406713144, 813426288]

約数ペア:

[(1, 813426288), (2, 406713144), (3, 271142096), (4, 203356572), (6, 135571048), (8, 101678286), (12, 67785524), (16, 50839143), (24, 33892762), (48, 16946381)]