25313626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13337}}^1$

素因数の和:13425

約数の個数: 16

約数和(自身を含む): 41454504

約数和(自身を除く): 16140878

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 13337, 26674, 173381, 346762, 973601, 1947202, 12656813, 25313626]

約数ペア:

[(1, 25313626), (2, 12656813), (13, 1947202), (26, 973601), (73, 346762), (146, 173381), (949, 26674), (1898, 13337)]