13302664389

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271057}}^1$

素因数の和:271130

約数の個数: 48

約数和(自身を含む): 23679626880

約数和(自身を除く): 10376962491

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 287, 369, 399, 779, 861, 1197, 2337, 2583, 5453, 7011, 16359, 49077, 271057, 813171, 1897399, 2439513, 5150083, 5692197, 11113337, 15450249, 17076591, 33340011, 36050581, 46350747, 77793359, 100020033, 108151743, 211153403, 233380077, 324455229, 633460209, 700140231, 1478073821, 1900380627, 4434221463, 13302664389]

約数ペア:

[(1, 13302664389), (3, 4434221463), (7, 1900380627), (9, 1478073821), (19, 700140231), (21, 633460209), (41, 324455229), (57, 233380077), (63, 211153403), (123, 108151743), (133, 100020033), (171, 77793359), (287, 46350747), (369, 36050581), (399, 33340011), (779, 17076591), (861, 15450249), (1197, 11113337), (2337, 5692197), (2583, 5150083), (5453, 2439513), (7011, 1897399), (16359, 813171), (49077, 271057)]