109471856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{526307}}^1$

素因数の和:526328

約数の個数: 20

約数和(自身を含む): 228417672

約数和(自身を除く): 118945816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 526307, 1052614, 2105228, 4210456, 6841991, 8420912, 13683982, 27367964, 54735928, 109471856]

約数ペア:

[(1, 109471856), (2, 54735928), (4, 27367964), (8, 13683982), (13, 8420912), (16, 6841991), (26, 4210456), (52, 2105228), (104, 1052614), (208, 526307)]