12271606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6871}}^1$

素因数の和:6939

約数の個数: 16

約数和(自身を含む): 19791360

約数和(自身を除く): 7519754

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 6871, 13742, 130549, 261098, 322937, 645874, 6135803, 12271606]

約数ペア:

[(1, 12271606), (2, 6135803), (19, 645874), (38, 322937), (47, 261098), (94, 130549), (893, 13742), (1786, 6871)]