12758667

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 17805312

約数和(自身を除く): 5046645

約数列:

[1, 3, 41, 47, 123, 141, 1927, 2207, 5781, 6621, 90487, 103729, 271461, 311187, 4252889, 12758667]

約数ペア:

[(1, 12758667), (3, 4252889), (41, 311187), (47, 271461), (123, 103729), (141, 90487), (1927, 6621), (2207, 5781)]