12607693

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 15552000

約数和(自身を除く): 2944307

約数列:

[1, 7, 17, 53, 119, 371, 901, 1999, 6307, 13993, 33983, 105947, 237881, 741629, 1801099, 12607693]

約数ペア:

[(1, 12607693), (7, 1801099), (17, 741629), (53, 237881), (119, 105947), (371, 33983), (901, 13993), (1999, 6307)]