8134256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{39107}}^1$

素因数の和:39128

約数の個数: 20

約数和(自身を含む): 16972872

約数和(自身を除く): 8838616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 39107, 78214, 156428, 312856, 508391, 625712, 1016782, 2033564, 4067128, 8134256]

約数ペア:

[(1, 8134256), (2, 4067128), (4, 2033564), (8, 1016782), (13, 625712), (16, 508391), (26, 312856), (52, 156428), (104, 78214), (208, 39107)]