520016302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{56659}}^1$

素因数の和:57027

約数の個数: 16

約数和(自身を含む): 842420880

約数和(自身を除く): 322404578

約数列:

[1, 2, 13, 26, 353, 706, 4589, 9178, 56659, 113318, 736567, 1473134, 20000627, 40001254, 260008151, 520016302]

約数ペア:

[(1, 520016302), (2, 260008151), (13, 40001254), (26, 20000627), (353, 1473134), (706, 736567), (4589, 113318), (9178, 56659)]