20126331302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130690463}}^1$

素因数の和:130690483

約数の個数: 16

約数和(自身を含む): 37638853632

約数和(自身を除く): 17512522330

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130690463, 261380926, 914833241, 1437595093, 1829666482, 2875190186, 10063165651, 20126331302]

約数ペア:

[(1, 20126331302), (2, 10063165651), (7, 2875190186), (11, 1829666482), (14, 1437595093), (22, 914833241), (77, 261380926), (154, 130690463)]