12169990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7559}}^1$

素因数の和:7596

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 13957370

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 7559, 15118, 37795, 52913, 75590, 105826, 173857, 264565, 347714, 529130, 869285, 1216999, 1738570, 2433998, 6084995, 12169990]

約数ペア:

[(1, 12169990), (2, 6084995), (5, 2433998), (7, 1738570), (10, 1216999), (14, 869285), (23, 529130), (35, 347714), (46, 264565), (70, 173857), (115, 105826), (161, 75590), (230, 52913), (322, 37795), (805, 15118), (1610, 7559)]