2876455439

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{10103}}^1$

素因数の和:10319

約数の個数: 24

約数和(自身を含む): 3424083936

約数和(自身を除く): 547628497

約数列:

[1, 11, 13, 121, 143, 181, 1573, 1991, 2353, 10103, 21901, 25883, 111133, 131339, 284713, 1222463, 1444729, 1828643, 15892019, 20115073, 23772359, 221265803, 261495949, 2876455439]

約数ペア:

[(1, 2876455439), (11, 261495949), (13, 221265803), (121, 23772359), (143, 20115073), (181, 15892019), (1573, 1828643), (1991, 1444729), (2353, 1222463), (10103, 284713), (21901, 131339), (25883, 111133)]