91277758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 161441280

約数和(自身を除く): 70163522

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 439, 727, 878, 1454, 4829, 5707, 7997, 9451, 9658, 11414, 15994, 18902, 62777, 103961, 125554, 207922, 319153, 638306, 3510683, 4148989, 7021366, 8297978, 45638879, 91277758]

約数ペア:

[(1, 91277758), (2, 45638879), (11, 8297978), (13, 7021366), (22, 4148989), (26, 3510683), (143, 638306), (286, 319153), (439, 207922), (727, 125554), (878, 103961), (1454, 62777), (4829, 18902), (5707, 15994), (7997, 11414), (9451, 9658)]