1372869244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 2574542880

約数和(自身を除く): 1201673636

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 353, 701, 706, 1387, 1402, 1412, 2774, 2804, 5548, 6707, 13319, 13414, 25769, 26638, 26828, 51173, 51538, 53276, 102346, 103076, 204692, 247453, 489611, 494906, 972287, 979222, 989812, 1944574, 1958444, 3889148, 4701607, 9403214, 18064069, 18806428, 36128138, 72256276, 343217311, 686434622, 1372869244]

約数ペア:

[(1, 1372869244), (2, 686434622), (4, 343217311), (19, 72256276), (38, 36128138), (73, 18806428), (76, 18064069), (146, 9403214), (292, 4701607), (353, 3889148), (701, 1958444), (706, 1944574), (1387, 989812), (1402, 979222), (1412, 972287), (2774, 494906), (2804, 489611), (5548, 247453), (6707, 204692), (13319, 103076), (13414, 102346), (25769, 53276), (26638, 51538), (26828, 51173)]