16804501609

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{136501}}^1$

素因数の和:136960

約数の個数: 16

約数和(自身を含む): 19699968640

約数和(自身を除く): 2895467031

約数列:

[1, 7, 43, 301, 409, 2863, 17587, 123109, 136501, 955507, 5869543, 41086801, 55828909, 390802363, 2400643087, 16804501609]

約数ペア:

[(1, 16804501609), (7, 2400643087), (43, 390802363), (301, 55828909), (409, 41086801), (2863, 5869543), (17587, 955507), (123109, 136501)]