51051208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{490877}}^1$

素因数の和:490896

約数の個数: 16

約数和(自身を含む): 103084380

約数和(自身を除く): 52033172

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 490877, 981754, 1963508, 3927016, 6381401, 12762802, 25525604, 51051208]

約数ペア:

[(1, 51051208), (2, 25525604), (4, 12762802), (8, 6381401), (13, 3927016), (26, 1963508), (52, 981754), (104, 490877)]