51181442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{4813}}^1$

素因数の和:5237

約数の個数: 16

約数和(自身を含む): 82897080

約数和(自身を除く): 31715638

約数列:

[1, 2, 13, 26, 409, 818, 4813, 5317, 9626, 10634, 62569, 125138, 1968517, 3937034, 25590721, 51181442]

約数ペア:

[(1, 51181442), (2, 25590721), (13, 3937034), (26, 1968517), (409, 125138), (818, 62569), (4813, 10634), (5317, 9626)]