1081567208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{3297461}}^1$

素因数の和:3297508

約数の個数: 16

約数和(自身を含む): 2077401060

約数和(自身を除く): 995833852

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 3297461, 6594922, 13189844, 26379688, 135195901, 270391802, 540783604, 1081567208]

約数ペア:

[(1, 1081567208), (2, 540783604), (4, 270391802), (8, 135195901), (41, 26379688), (82, 13189844), (164, 6594922), (328, 3297461)]