13228565

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16433}}^1$

素因数の和:16468

約数の個数: 16

約数和(自身を含む): 18931968

約数和(自身を除く): 5703403

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 16433, 82165, 115031, 377959, 575155, 1889795, 2645713, 13228565]

約数ペア:

[(1, 13228565), (5, 2645713), (7, 1889795), (23, 575155), (35, 377959), (115, 115031), (161, 82165), (805, 16433)]