13825252

素因数分解:

$2^2\times 7^2\times {\mathrm{70537}}^1$

素因数の和:70555

約数の個数: 18

約数和(自身を含む): 28144662

約数和(自身を除く): 14319410

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 70537, 141074, 282148, 493759, 987518, 1975036, 3456313, 6912626, 13825252]

約数ペア:

[(1, 13825252), (2, 6912626), (4, 3456313), (7, 1975036), (14, 987518), (28, 493759), (49, 282148), (98, 141074), (196, 70537)]