4949780869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 5654246400

約数和(自身を除く): 704465531

約数列:

[1, 11, 43, 59, 193, 473, 649, 919, 2123, 2537, 8299, 10109, 11387, 27907, 39517, 54221, 91289, 125257, 177367, 434687, 489641, 596431, 1951037, 2331503, 5386051, 7626781, 10464653, 25646533, 83894591, 115111183, 449980079, 4949780869]

約数ペア:

[(1, 4949780869), (11, 449980079), (43, 115111183), (59, 83894591), (193, 25646533), (473, 10464653), (649, 7626781), (919, 5386051), (2123, 2331503), (2537, 1951037), (8299, 596431), (10109, 489641), (11387, 434687), (27907, 177367), (39517, 125257), (54221, 91289)]