2247754518386

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{511550869}}^1$

素因数の和:511550910

約数の個数: 16

約数和(自身を含む): 3652473211800

約数和(自身を除く): 1404718693414

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 511550869, 1023101738, 6650161297, 13300322594, 86452096861, 172904193722, 1123877259193, 2247754518386]

約数ペア:

[(1, 2247754518386), (2, 1123877259193), (13, 172904193722), (26, 86452096861), (169, 13300322594), (338, 6650161297), (2197, 1023101738), (4394, 511550869)]