13321026

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{1123}}^1$

素因数の和:1790

約数の個数: 24

約数和(自身を含む): 28931760

約数和(自身を除く): 15610734

約数列:

[1, 2, 3, 6, 9, 18, 659, 1123, 1318, 1977, 2246, 3369, 3954, 5931, 6738, 10107, 11862, 20214, 740057, 1480114, 2220171, 4440342, 6660513, 13321026]

約数ペア:

[(1, 13321026), (2, 6660513), (3, 4440342), (6, 2220171), (9, 1480114), (18, 740057), (659, 20214), (1123, 11862), (1318, 10107), (1977, 6738), (2246, 5931), (3369, 3954)]