13211880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10009}}^1$

素因数の和:10034

約数の個数: 64

約数和(自身を含む): 43243200

約数和(自身を除く): 30031320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 10009, 20018, 30027, 40036, 50045, 60054, 80072, 100090, 110099, 120108, 150135, 200180, 220198, 240216, 300270, 330297, 400360, 440396, 550495, 600540, 660594, 880792, 1100990, 1201080, 1321188, 1651485, 2201980, 2642376, 3302970, 4403960, 6605940, 13211880]

約数ペア:

[(1, 13211880), (2, 6605940), (3, 4403960), (4, 3302970), (5, 2642376), (6, 2201980), (8, 1651485), (10, 1321188), (11, 1201080), (12, 1100990), (15, 880792), (20, 660594), (22, 600540), (24, 550495), (30, 440396), (33, 400360), (40, 330297), (44, 300270), (55, 240216), (60, 220198), (66, 200180), (88, 150135), (110, 120108), (120, 110099), (132, 100090), (165, 80072), (220, 60054), (264, 50045), (330, 40036), (440, 30027), (660, 20018), (1320, 10009)]