9070256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43607}}^1$

素因数の和:43628

約数の個数: 20

約数和(自身を含む): 18925872

約数和(自身を除く): 9855616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43607, 87214, 174428, 348856, 566891, 697712, 1133782, 2267564, 4535128, 9070256]

約数ペア:

[(1, 9070256), (2, 4535128), (4, 2267564), (8, 1133782), (13, 697712), (16, 566891), (26, 348856), (52, 174428), (104, 87214), (208, 43607)]