13138021208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{126327127}}^1$

素因数の和:126327146

約数の個数: 16

約数和(自身を含む): 26528696880

約数和(自身を除く): 13390675672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 126327127, 252654254, 505308508, 1010617016, 1642252651, 3284505302, 6569010604, 13138021208]

約数ペア:

[(1, 13138021208), (2, 6569010604), (4, 3284505302), (8, 1642252651), (13, 1010617016), (26, 505308508), (52, 252654254), (104, 126327127)]