12680954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 22619520

約数和(自身を除く): 9938566

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 439, 878, 1111, 1313, 2222, 2626, 4829, 5707, 9658, 11414, 14443, 28886, 44339, 62777, 88678, 125554, 487729, 576407, 975458, 1152814, 6340477, 12680954]

約数ペア:

[(1, 12680954), (2, 6340477), (11, 1152814), (13, 975458), (22, 576407), (26, 487729), (101, 125554), (143, 88678), (202, 62777), (286, 44339), (439, 28886), (878, 14443), (1111, 11414), (1313, 9658), (2222, 5707), (2626, 4829)]