12783126

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{49547}}^1$

素因数の和:49595

約数の個数: 16

約数和(自身を含む): 26161344

約数和(自身を除く): 13378218

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 49547, 99094, 148641, 297282, 2130521, 4261042, 6391563, 12783126]

約数ペア:

[(1, 12783126), (2, 6391563), (3, 4261042), (6, 2130521), (43, 297282), (86, 148641), (129, 99094), (258, 49547)]