1273722151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{43411}}^1$

素因数の和:43522

約数の個数: 16

約数和(自身を含む): 1431901408

約数和(自身を除く): 158179257

約数列:

[1, 13, 37, 61, 481, 793, 2257, 29341, 43411, 564343, 1606207, 2648071, 20880691, 34424923, 97978627, 1273722151]

約数ペア:

[(1, 1273722151), (13, 97978627), (37, 34424923), (61, 20880691), (481, 2648071), (793, 1606207), (2257, 564343), (29341, 43411)]