6681922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 11087604

約数和(自身を除く): 4405682

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 373, 689, 746, 1378, 4849, 8957, 9698, 17914, 19769, 39538, 63037, 126074, 256997, 513994, 3340961, 6681922]

約数ペア:

[(1, 6681922), (2, 3340961), (13, 513994), (26, 256997), (53, 126074), (106, 63037), (169, 39538), (338, 19769), (373, 17914), (689, 9698), (746, 8957), (1378, 4849)]