313897658974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{38693}}^1\times {\mathrm{139871}}^1$

素因数の和:178595

約数の個数: 16

約数和(自身を含む): 487098645120

約数和(自身を除く): 173200986146

約数列:

[1, 2, 29, 58, 38693, 77386, 139871, 279742, 1122097, 2244194, 4056259, 8112518, 5412028603, 10824057206, 156948829487, 313897658974]

約数ペア:

[(1, 313897658974), (2, 156948829487), (29, 10824057206), (58, 5412028603), (38693, 8112518), (77386, 4056259), (139871, 2244194), (279742, 1122097)]