1187838314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{141443}}^1$

素因数の和:141494

約数の個数: 32

約数和(自身を含む): 2138633280

約数和(自身を除く): 950794966

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 141443, 282886, 1838759, 2404531, 2687417, 3677518, 4809062, 5374834, 31258903, 34936421, 45686089, 62517806, 69872842, 91372178, 593919157, 1187838314]

約数ペア:

[(1, 1187838314), (2, 593919157), (13, 91372178), (17, 69872842), (19, 62517806), (26, 45686089), (34, 34936421), (38, 31258903), (221, 5374834), (247, 4809062), (323, 3677518), (442, 2687417), (494, 2404531), (646, 1838759), (4199, 282886), (8398, 141443)]