1383640836

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{179321}}^1$

素因数の和:179971

約数の個数: 24

約数和(自身を含む): 3233534304

約数和(自身を除く): 1849893468

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 179321, 358642, 537963, 717284, 1075926, 2151852, 115303403, 230606806, 345910209, 461213612, 691820418, 1383640836]

約数ペア:

[(1, 1383640836), (2, 691820418), (3, 461213612), (4, 345910209), (6, 230606806), (12, 115303403), (643, 2151852), (1286, 1075926), (1929, 717284), (2572, 537963), (3858, 358642), (7716, 179321)]