27864590546

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{6341509}}^1$

素因数の和:6341550

約数の個数: 16

約数和(自身を含む): 45278381400

約数和(自身を除く): 17413790854

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 6341509, 12683018, 82439617, 164879234, 1071715021, 2143430042, 13932295273, 27864590546]

約数ペア:

[(1, 27864590546), (2, 13932295273), (13, 2143430042), (26, 1071715021), (169, 164879234), (338, 82439617), (2197, 12683018), (4394, 6341509)]