8542456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{82139}}^1$

素因数の和:82158

約数の個数: 16

約数和(自身を含む): 17249400

約数和(自身を除く): 8706944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 82139, 164278, 328556, 657112, 1067807, 2135614, 4271228, 8542456]

約数ペア:

[(1, 8542456), (2, 4271228), (4, 2135614), (8, 1067807), (13, 657112), (26, 328556), (52, 164278), (104, 82139)]