128162983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1889}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 146694240

約数和(自身を除く): 18531257

約数列:

[1, 13, 17, 221, 307, 1889, 3991, 5219, 24557, 32113, 67847, 417469, 579923, 7538999, 9858691, 128162983]

約数ペア:

[(1, 128162983), (13, 9858691), (17, 7538999), (221, 579923), (307, 417469), (1889, 67847), (3991, 32113), (5219, 24557)]