12386241

素因数分解:

$3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 20539584

約数和(自身を除く): 8153343

約数列:

[1, 3, 7, 9, 21, 63, 421, 467, 1263, 1401, 2947, 3269, 3789, 4203, 8841, 9807, 26523, 29421, 196607, 589821, 1376249, 1769463, 4128747, 12386241]

約数ペア:

[(1, 12386241), (3, 4128747), (7, 1769463), (9, 1376249), (21, 589821), (63, 196607), (421, 29421), (467, 26523), (1263, 9807), (1401, 8841), (2947, 4203), (3269, 3789)]