825188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 1778112

約数和(自身を除く): 952924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2267, 4534, 9068, 15869, 29471, 31738, 58942, 63476, 117884, 206297, 412594, 825188]

約数ペア:

[(1, 825188), (2, 412594), (4, 206297), (7, 117884), (13, 63476), (14, 58942), (26, 31738), (28, 29471), (52, 15869), (91, 9068), (182, 4534), (364, 2267)]