2568962011

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{51407}}^1$

素因数の和:51495

約数の個数: 24

約数和(自身を含む): 3281886720

約数和(自身を除く): 712924709

約数列:

[1, 7, 11, 59, 77, 121, 413, 649, 847, 4543, 7139, 49973, 51407, 359849, 565477, 3033013, 3958339, 6220247, 21231091, 33363143, 43541729, 233542001, 366994573, 2568962011]

約数ペア:

[(1, 2568962011), (7, 366994573), (11, 233542001), (59, 43541729), (77, 33363143), (121, 21231091), (413, 6220247), (649, 3958339), (847, 3033013), (4543, 565477), (7139, 359849), (49973, 51407)]