12723846

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{4787}}^1$

素因数の和:5235

約数の個数: 16

約数和(自身を含む): 25510464

約数和(自身を除く): 12786618

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 4787, 9574, 14361, 28722, 2120641, 4241282, 6361923, 12723846]

約数ペア:

[(1, 12723846), (2, 6361923), (3, 4241282), (6, 2120641), (443, 28722), (886, 14361), (1329, 9574), (2658, 4787)]