12769786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3083}}^1$

素因数の和:3213

約数の個数: 16

約数和(自身を含む): 20354400

約数和(自身を除く): 7584614

約数列:

[1, 2, 19, 38, 109, 218, 2071, 3083, 4142, 6166, 58577, 117154, 336047, 672094, 6384893, 12769786]

約数ペア:

[(1, 12769786), (2, 6384893), (19, 672094), (38, 336047), (109, 117154), (218, 58577), (2071, 6166), (3083, 4142)]