1258647423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{2579}}^1$

素因数の和:3259

約数の個数: 32

約数和(自身を含む): 1914071040

約数和(自身を除く): 655423617

約数列:

[1, 3, 11, 23, 33, 69, 253, 643, 759, 1929, 2579, 7073, 7737, 14789, 21219, 28369, 44367, 59317, 85107, 162679, 177951, 488037, 652487, 1658297, 1957461, 4974891, 18241267, 38140831, 54723801, 114422493, 419549141, 1258647423]

約数ペア:

[(1, 1258647423), (3, 419549141), (11, 114422493), (23, 54723801), (33, 38140831), (69, 18241267), (253, 4974891), (643, 1957461), (759, 1658297), (1929, 652487), (2579, 488037), (7073, 177951), (7737, 162679), (14789, 85107), (21219, 59317), (28369, 44367)]