12642182

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47527}}^1$

素因数の和:47555

約数の個数: 16

約数和(自身を含む): 22813440

約数和(自身を除く): 10171258

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 47527, 95054, 332689, 665378, 903013, 1806026, 6321091, 12642182]

約数ペア:

[(1, 12642182), (2, 6321091), (7, 1806026), (14, 903013), (19, 665378), (38, 332689), (133, 95054), (266, 47527)]