12821826

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{49697}}^1$

素因数の和:49745

約数の個数: 16

約数和(自身を含む): 26240544

約数和(自身を除く): 13418718

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 49697, 99394, 149091, 298182, 2136971, 4273942, 6410913, 12821826]

約数ペア:

[(1, 12821826), (2, 6410913), (3, 4273942), (6, 2136971), (43, 298182), (86, 149091), (129, 99394), (258, 49697)]