12589096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 28022400

約数和(自身を除く): 15433304

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 277, 299, 437, 494, 554, 598, 874, 988, 1108, 1196, 1748, 1976, 2216, 2392, 3496, 3601, 5263, 5681, 6371, 7202, 10526, 11362, 12742, 14404, 21052, 22724, 25484, 28808, 42104, 45448, 50968, 68419, 82823, 121049, 136838, 165646, 242098, 273676, 331292, 484196, 547352, 662584, 968392, 1573637, 3147274, 6294548, 12589096]

約数ペア:

[(1, 12589096), (2, 6294548), (4, 3147274), (8, 1573637), (13, 968392), (19, 662584), (23, 547352), (26, 484196), (38, 331292), (46, 273676), (52, 242098), (76, 165646), (92, 136838), (104, 121049), (152, 82823), (184, 68419), (247, 50968), (277, 45448), (299, 42104), (437, 28808), (494, 25484), (554, 22724), (598, 21052), (874, 14404), (988, 12742), (1108, 11362), (1196, 10526), (1748, 7202), (1976, 6371), (2216, 5681), (2392, 5263), (3496, 3601)]