16508745517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1\times {\mathrm{7949}}^1$

素因数の和:8521

約数の個数: 24

約数和(自身を含む): 19046037600

約数和(自身を除く): 2537292083

約数列:

[1, 11, 19, 209, 361, 523, 3971, 5753, 7949, 9937, 87439, 109307, 151031, 188803, 1661341, 2076833, 2869589, 4157327, 31565479, 45730597, 78989213, 868881343, 1500795047, 16508745517]

約数ペア:

[(1, 16508745517), (11, 1500795047), (19, 868881343), (209, 78989213), (361, 45730597), (523, 31565479), (3971, 4157327), (5753, 2869589), (7949, 2076833), (9937, 1661341), (87439, 188803), (109307, 151031)]