13358384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64223}}^1$

素因数の和:64244

約数の個数: 20

約数和(自身を含む): 27873216

約数和(自身を除く): 14514832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64223, 128446, 256892, 513784, 834899, 1027568, 1669798, 3339596, 6679192, 13358384]

約数ペア:

[(1, 13358384), (2, 6679192), (4, 3339596), (8, 1669798), (13, 1027568), (16, 834899), (26, 513784), (52, 256892), (104, 128446), (208, 64223)]