1259831233

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{12373}}^1$

素因数の和:12648

約数の個数: 16

約数和(自身を含む): 1389847680

約数和(自身を除く): 130016447

約数列:

[1, 19, 23, 233, 437, 4427, 5359, 12373, 101821, 235087, 284579, 2882909, 5407001, 54775271, 66306907, 1259831233]

約数ペア:

[(1, 1259831233), (19, 66306907), (23, 54775271), (233, 5407001), (437, 2882909), (4427, 284579), (5359, 235087), (12373, 101821)]