80879713

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 88358400

約数和(自身を除く): 7478687

約数列:

[1, 19, 31, 353, 389, 589, 6707, 7391, 10943, 12059, 137317, 207917, 229121, 2609023, 4256827, 80879713]

約数ペア:

[(1, 80879713), (19, 4256827), (31, 2609023), (353, 229121), (389, 207917), (589, 137317), (6707, 12059), (7391, 10943)]