1303669478

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{70309}}^1$

素因数の和:70511

約数の個数: 16

約数和(自身を含む): 1997928960

約数和(自身を除く): 694259482

約数列:

[1, 2, 73, 127, 146, 254, 9271, 18542, 70309, 140618, 5132557, 8929243, 10265114, 17858486, 651834739, 1303669478]

約数ペア:

[(1, 1303669478), (2, 651834739), (73, 17858486), (127, 10265114), (146, 8929243), (254, 5132557), (9271, 140618), (18542, 70309)]