25295478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{324301}}^1$

素因数の和:324319

約数の個数: 16

約数和(自身を含む): 54482736

約数和(自身を除く): 29187258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 324301, 648602, 972903, 1945806, 4215913, 8431826, 12647739, 25295478]

約数ペア:

[(1, 25295478), (2, 12647739), (3, 8431826), (6, 4215913), (13, 1945806), (26, 972903), (39, 648602), (78, 324301)]