13777712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{66239}}^1$

素因数の和:66260

約数の個数: 20

約数和(自身を含む): 28748160

約数和(自身を除く): 14970448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 66239, 132478, 264956, 529912, 861107, 1059824, 1722214, 3444428, 6888856, 13777712]

約数ペア:

[(1, 13777712), (2, 6888856), (4, 3444428), (8, 1722214), (13, 1059824), (16, 861107), (26, 529912), (52, 264956), (104, 132478), (208, 66239)]