12297626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7873}}^1$

素因数の和:7957

約数の個数: 16

約数和(自身を含む): 20409408

約数和(自身を除く): 8111782

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 7873, 15746, 86603, 173206, 558983, 1117966, 6148813, 12297626]

約数ペア:

[(1, 12297626), (2, 6148813), (11, 1117966), (22, 558983), (71, 173206), (142, 86603), (781, 15746), (1562, 7873)]