750256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3628

約数の個数: 20

約数和(自身を含む): 1565872

約数和(自身を除く): 815616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3607, 7214, 14428, 28856, 46891, 57712, 93782, 187564, 375128, 750256]

約数ペア:

[(1, 750256), (2, 375128), (4, 187564), (8, 93782), (13, 57712), (16, 46891), (26, 28856), (52, 14428), (104, 7214), (208, 3607)]