127877268

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{16573}}^1$

素因数の和:17223

約数の個数: 24

約数和(自身を含む): 298862368

約数和(自身を除く): 170985100

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 16573, 33146, 49719, 66292, 99438, 198876, 10656439, 21312878, 31969317, 42625756, 63938634, 127877268]

約数ペア:

[(1, 127877268), (2, 63938634), (3, 42625756), (4, 31969317), (6, 21312878), (12, 10656439), (643, 198876), (1286, 99438), (1929, 66292), (2572, 49719), (3858, 33146), (7716, 16573)]