589320246

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{16433}}^1$

素因数の和:16620

約数の個数: 32

約数和(自身を含む): 1214801280

約数和(自身を除く): 625481034

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 834, 5977, 11954, 16433, 17931, 32866, 35862, 49299, 98598, 706619, 1413238, 2119857, 2284187, 4239714, 4568374, 6852561, 13705122, 98220041, 196440082, 294660123, 589320246]

約数ペア:

[(1, 589320246), (2, 294660123), (3, 196440082), (6, 98220041), (43, 13705122), (86, 6852561), (129, 4568374), (139, 4239714), (258, 2284187), (278, 2119857), (417, 1413238), (834, 706619), (5977, 98598), (11954, 49299), (16433, 35862), (17931, 32866)]