12714681

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19531}}^1$

素因数の和:19572

約数の個数: 16

約数和(自身を含む): 20000768

約数和(自身を除く): 7286087

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 19531, 58593, 136717, 410151, 605461, 1816383, 4238227, 12714681]

約数ペア:

[(1, 12714681), (3, 4238227), (7, 1816383), (21, 605461), (31, 410151), (93, 136717), (217, 58593), (651, 19531)]