1155276166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{204329}}^1$

素因数の和:204599

約数の個数: 16

約数和(自身を含む): 1897817040

約数和(自身を除く): 742540874

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 204329, 408658, 2247619, 4495238, 52512553, 105025106, 577638083, 1155276166]

約数ペア:

[(1, 1155276166), (2, 577638083), (11, 105025106), (22, 52512553), (257, 4495238), (514, 2247619), (2827, 408658), (5654, 204329)]