13481865759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3945527}}^1$

素因数の和:3945614

約数の個数: 16

約数和(自身を含む): 19317305088

約数和(自身を除く): 5835439329

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 3945527, 11836581, 67073959, 201221877, 264350309, 793050927, 4493955253, 13481865759]

約数ペア:

[(1, 13481865759), (3, 4493955253), (17, 793050927), (51, 264350309), (67, 201221877), (201, 67073959), (1139, 11836581), (3417, 3945527)]