8045811982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{148991}}^1$

素因数の和:149104

約数の個数: 32

約数和(自身を含む): 13616676864

約数和(自身を除く): 5570864882

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1742, 2077, 4154, 27001, 54002, 148991, 297982, 1936883, 3873766, 4618721, 9237442, 9982397, 19964794, 60043373, 120086746, 129771161, 259542322, 309454307, 618908614, 4022905991, 8045811982]

約数ペア:

[(1, 8045811982), (2, 4022905991), (13, 618908614), (26, 309454307), (31, 259542322), (62, 129771161), (67, 120086746), (134, 60043373), (403, 19964794), (806, 9982397), (871, 9237442), (1742, 4618721), (2077, 3873766), (4154, 1936883), (27001, 297982), (54002, 148991)]