1736018128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8346241}}^1$

素因数の和:8346262

約数の個数: 20

約数和(自身を含む): 3622269028

約数和(自身を除く): 1886250900

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8346241, 16692482, 33384964, 66769928, 108501133, 133539856, 217002266, 434004532, 868009064, 1736018128]

約数ペア:

[(1, 1736018128), (2, 868009064), (4, 434004532), (8, 217002266), (13, 133539856), (16, 108501133), (26, 66769928), (52, 33384964), (104, 16692482), (208, 8346241)]