1180455426

素因数分解:

$2^1\times 3^2\times {\mathrm{3259}}^1\times {\mathrm{20123}}^1$

素因数の和:23390

約数の個数: 24

約数和(自身を含む): 2558565360

約数和(自身を除く): 1378109934

約数列:

[1, 2, 3, 6, 9, 18, 3259, 6518, 9777, 19554, 20123, 29331, 40246, 58662, 60369, 120738, 181107, 362214, 65580857, 131161714, 196742571, 393485142, 590227713, 1180455426]

約数ペア:

[(1, 1180455426), (2, 590227713), (3, 393485142), (6, 196742571), (9, 131161714), (18, 65580857), (3259, 362214), (6518, 181107), (9777, 120738), (19554, 60369), (20123, 58662), (29331, 40246)]