488761286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1\times {\mathrm{5419}}^1$

素因数の和:8903

約数の個数: 16

約数和(自身を含む): 789910800

約数和(自身を除く): 301149514

約数列:

[1, 2, 13, 26, 3469, 5419, 6938, 10838, 45097, 70447, 90194, 140894, 18798511, 37597022, 244380643, 488761286]

約数ペア:

[(1, 488761286), (2, 244380643), (13, 37597022), (26, 18798511), (3469, 140894), (5419, 90194), (6938, 70447), (10838, 45097)]