25312274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1951}}^1$

素因数の和:2465

約数の個数: 16

約数和(自身を含む): 40992000

約数和(自身を除く): 15679726

約数列:

[1, 2, 13, 26, 499, 998, 1951, 3902, 6487, 12974, 25363, 50726, 973549, 1947098, 12656137, 25312274]

約数ペア:

[(1, 25312274), (2, 12656137), (13, 1947098), (26, 973549), (499, 50726), (998, 25363), (1951, 12974), (3902, 6487)]