489367534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1\times {\mathrm{6883}}^1$

素因数の和:8775

約数の個数: 16

約数和(自身を含む): 773210880

約数和(自身を除く): 283843346

約数列:

[1, 2, 19, 38, 1871, 3742, 6883, 13766, 35549, 71098, 130777, 261554, 12878093, 25756186, 244683767, 489367534]

約数ペア:

[(1, 489367534), (2, 244683767), (19, 25756186), (38, 12878093), (1871, 261554), (3742, 130777), (6883, 71098), (13766, 35549)]