5188976

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 60

約数和(自身を含む): 11572920

約数和(自身を除く): 6383944

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 101, 104, 152, 169, 202, 208, 247, 304, 338, 404, 494, 676, 808, 988, 1313, 1352, 1616, 1919, 1976, 2626, 2704, 3211, 3838, 3952, 5252, 6422, 7676, 10504, 12844, 15352, 17069, 21008, 24947, 25688, 30704, 34138, 49894, 51376, 68276, 99788, 136552, 199576, 273104, 324311, 399152, 648622, 1297244, 2594488, 5188976]

約数ペア:

[(1, 5188976), (2, 2594488), (4, 1297244), (8, 648622), (13, 399152), (16, 324311), (19, 273104), (26, 199576), (38, 136552), (52, 99788), (76, 68276), (101, 51376), (104, 49894), (152, 34138), (169, 30704), (202, 25688), (208, 24947), (247, 21008), (304, 17069), (338, 15352), (404, 12844), (494, 10504), (676, 7676), (808, 6422), (988, 5252), (1313, 3952), (1352, 3838), (1616, 3211), (1919, 2704), (1976, 2626)]