28540547386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17995301}}^1$

素因数の和:17995377

約数の個数: 16

約数和(自身を含む): 46859766408

約数和(自身を除く): 18319219022

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 17995301, 35990602, 233938913, 467877826, 1097713361, 2195426722, 14270273693, 28540547386]

約数ペア:

[(1, 28540547386), (2, 14270273693), (13, 2195426722), (26, 1097713361), (61, 467877826), (122, 233938913), (793, 35990602), (1586, 17995301)]