12906565

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16033}}^1$

素因数の和:16068

約数の個数: 16

約数和(自身を含む): 18471168

約数和(自身を除く): 5564603

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 16033, 80165, 112231, 368759, 561155, 1843795, 2581313, 12906565]

約数ペア:

[(1, 12906565), (5, 2581313), (7, 1843795), (23, 561155), (35, 368759), (115, 112231), (161, 80165), (805, 16033)]