127910266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{65327}}^1$

素因数の和:65429

約数の個数: 16

約数和(自身を含む): 211662720

約数和(自身を除く): 83752454

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 65327, 130654, 718597, 1437194, 5814103, 11628206, 63955133, 127910266]

約数ペア:

[(1, 127910266), (2, 63955133), (11, 11628206), (22, 5814103), (89, 1437194), (178, 718597), (979, 130654), (1958, 65327)]