528025004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{39511}}^1$

素因数の和:39785

約数の個数: 24

約数和(自身を含む): 999021408

約数和(自身を除く): 470996404

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 39511, 79022, 158044, 513643, 1027286, 2054572, 10154327, 20308654, 40617308, 132006251, 264012502, 528025004]

約数ペア:

[(1, 528025004), (2, 264012502), (4, 132006251), (13, 40617308), (26, 20308654), (52, 10154327), (257, 2054572), (514, 1027286), (1028, 513643), (3341, 158044), (6682, 79022), (13364, 39511)]