12569418

素因数分解:

$2^1\times 3^6\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 56

約数和(自身を含む): 29156868

約数和(自身を除く): 16587450

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 233, 243, 333, 466, 486, 666, 699, 729, 999, 1398, 1458, 1998, 2097, 2997, 4194, 5994, 6291, 8621, 8991, 12582, 17242, 17982, 18873, 25863, 26973, 37746, 51726, 53946, 56619, 77589, 113238, 155178, 169857, 232767, 339714, 465534, 698301, 1396602, 2094903, 4189806, 6284709, 12569418]

約数ペア:

[(1, 12569418), (2, 6284709), (3, 4189806), (6, 2094903), (9, 1396602), (18, 698301), (27, 465534), (37, 339714), (54, 232767), (74, 169857), (81, 155178), (111, 113238), (162, 77589), (222, 56619), (233, 53946), (243, 51726), (333, 37746), (466, 26973), (486, 25863), (666, 18873), (699, 17982), (729, 17242), (999, 12582), (1398, 8991), (1458, 8621), (1998, 6291), (2097, 5994), (2997, 4194)]