1381592524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{7027}}^1$

素因数の和:7262

約数の個数: 48

約数和(自身を含む): 2754976000

約数和(自身を除く): 1373383476

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 199, 247, 398, 494, 796, 988, 2587, 3781, 5174, 7027, 7562, 10348, 14054, 15124, 28108, 49153, 91351, 98306, 133513, 182702, 196612, 267026, 365404, 534052, 1398373, 1735669, 2796746, 3471338, 5593492, 6942676, 18178849, 26569087, 36357698, 53138174, 72715396, 106276348, 345398131, 690796262, 1381592524]

約数ペア:

[(1, 1381592524), (2, 690796262), (4, 345398131), (13, 106276348), (19, 72715396), (26, 53138174), (38, 36357698), (52, 26569087), (76, 18178849), (199, 6942676), (247, 5593492), (398, 3471338), (494, 2796746), (796, 1735669), (988, 1398373), (2587, 534052), (3781, 365404), (5174, 267026), (7027, 196612), (7562, 182702), (10348, 133513), (14054, 98306), (15124, 91351), (28108, 49153)]