12900412

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8693}}^1$

素因数の和:8757

約数の個数: 24

約数和(自身を含む): 26290656

約数和(自身を除く): 13390244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 8693, 17386, 34772, 60851, 121702, 243404, 460729, 921458, 1842916, 3225103, 6450206, 12900412]

約数ペア:

[(1, 12900412), (2, 6450206), (4, 3225103), (7, 1842916), (14, 921458), (28, 460729), (53, 243404), (106, 121702), (212, 60851), (371, 34772), (742, 17386), (1484, 8693)]