1323003880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3006827}}^1$

素因数の和:3006849

約数の個数: 32

約数和(自身を含む): 3247374240

約数和(自身を除く): 1924370360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3006827, 6013654, 12027308, 15034135, 24054616, 30068270, 33075097, 60136540, 66150194, 120273080, 132300388, 165375485, 264600776, 330750970, 661501940, 1323003880]

約数ペア:

[(1, 1323003880), (2, 661501940), (4, 330750970), (5, 264600776), (8, 165375485), (10, 132300388), (11, 120273080), (20, 66150194), (22, 60136540), (40, 33075097), (44, 30068270), (55, 24054616), (88, 15034135), (110, 12027308), (220, 6013654), (440, 3006827)]