12882254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 25145856

約数和(自身を除く): 12263602

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 3637, 7274, 25459, 40007, 50918, 80014, 83651, 167302, 280049, 560098, 585557, 920161, 1171114, 1840322, 6441127, 12882254]

約数ペア:

[(1, 12882254), (2, 6441127), (7, 1840322), (11, 1171114), (14, 920161), (22, 585557), (23, 560098), (46, 280049), (77, 167302), (154, 83651), (161, 80014), (253, 50918), (322, 40007), (506, 25459), (1771, 7274), (3542, 3637)]