2529123562

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{128761}}^1$

素因数の和:128854

約数の個数: 32

約数和(自身を含む): 4598348544

約数和(自身を除く): 2069224982

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 9821, 19642, 128761, 257522, 901327, 1802654, 2961503, 5923006, 7854421, 15708842, 20730521, 41461042, 54980947, 109961894, 180651683, 361303366, 1264561781, 2529123562]

約数ペア:

[(1, 2529123562), (2, 1264561781), (7, 361303366), (14, 180651683), (23, 109961894), (46, 54980947), (61, 41461042), (122, 20730521), (161, 15708842), (322, 7854421), (427, 5923006), (854, 2961503), (1403, 1802654), (2806, 901327), (9821, 257522), (19642, 128761)]