12785862

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{16267}}^1$

素因数の和:16403

約数の個数: 16

約数和(自身を含む): 25768512

約数和(自身を除く): 12982650

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 16267, 32534, 48801, 97602, 2130977, 4261954, 6392931, 12785862]

約数ペア:

[(1, 12785862), (2, 6392931), (3, 4261954), (6, 2130977), (131, 97602), (262, 48801), (393, 32534), (786, 16267)]