2257686457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{9839}}^1$

素因数の和:10800

約数の個数: 16

約数和(自身を含む): 2562336000

約数和(自身を除く): 304649543

約数列:

[1, 13, 19, 247, 929, 9839, 12077, 17651, 127907, 186941, 229463, 2430233, 9140431, 118825603, 173668189, 2257686457]

約数ペア:

[(1, 2257686457), (13, 173668189), (19, 118825603), (247, 9140431), (929, 2430233), (9839, 229463), (12077, 186941), (17651, 127907)]