54350608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{261301}}^1$

素因数の和:261322

約数の個数: 20

約数和(自身を含む): 113405068

約数和(自身を除く): 59054460

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 261301, 522602, 1045204, 2090408, 3396913, 4180816, 6793826, 13587652, 27175304, 54350608]

約数ペア:

[(1, 54350608), (2, 27175304), (4, 13587652), (8, 6793826), (13, 4180816), (16, 3396913), (26, 2090408), (52, 1045204), (104, 522602), (208, 261301)]