1199971201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10271}}^1$

素因数の和:10357

約数の個数: 32

約数和(自身を含む): 1518612480

約数和(自身を除く): 318641279

約数列:

[1, 11, 13, 19, 43, 143, 209, 247, 473, 559, 817, 2717, 6149, 8987, 10271, 10621, 112981, 116831, 133523, 195149, 441653, 1468753, 2146639, 2536937, 4858183, 5741489, 8391407, 27906307, 63156379, 92305477, 109088291, 1199971201]

約数ペア:

[(1, 1199971201), (11, 109088291), (13, 92305477), (19, 63156379), (43, 27906307), (143, 8391407), (209, 5741489), (247, 4858183), (473, 2536937), (559, 2146639), (817, 1468753), (2717, 441653), (6149, 195149), (8987, 133523), (10271, 116831), (10621, 112981)]