5353244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{7919}}^1$

素因数の和:7949

約数の個数: 18

約数和(自身を含む): 10145520

約数和(自身を除く): 4792276

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 7919, 15838, 31676, 102947, 205894, 411788, 1338311, 2676622, 5353244]

約数ペア:

[(1, 5353244), (2, 2676622), (4, 1338311), (13, 411788), (26, 205894), (52, 102947), (169, 31676), (338, 15838), (676, 7919)]