1551134766

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{10009}}^1$

素因数の和:11160

約数の個数: 32

約数和(自身を含む): 3240357120

約数和(自身を除く): 1689222354

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1123, 2246, 3369, 6738, 10009, 20018, 25829, 30027, 51658, 60054, 77487, 154974, 230207, 460414, 690621, 1381242, 11240107, 22480214, 33720321, 67440642, 258522461, 517044922, 775567383, 1551134766]

約数ペア:

[(1, 1551134766), (2, 775567383), (3, 517044922), (6, 258522461), (23, 67440642), (46, 33720321), (69, 22480214), (138, 11240107), (1123, 1381242), (2246, 690621), (3369, 460414), (6738, 230207), (10009, 154974), (20018, 77487), (25829, 60054), (30027, 51658)]