80997298

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{3583}}^1$

素因数の和:3801

約数の個数: 16

約数和(自身を含む): 123863040

約数和(自身を除く): 42865742

約数列:

[1, 2, 89, 127, 178, 254, 3583, 7166, 11303, 22606, 318887, 455041, 637774, 910082, 40498649, 80997298]

約数ペア:

[(1, 80997298), (2, 40498649), (89, 910082), (127, 637774), (178, 455041), (254, 318887), (3583, 22606), (7166, 11303)]