539838134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{345607}}^1$

素因数の和:345691

約数の個数: 16

約数和(自身を含む): 895815936

約数和(自身を除く): 355977802

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 345607, 691214, 3801677, 7603354, 24538097, 49076194, 269919067, 539838134]

約数ペア:

[(1, 539838134), (2, 269919067), (11, 49076194), (22, 24538097), (71, 7603354), (142, 3801677), (781, 691214), (1562, 345607)]