851190626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{6373}}^1$

素因数の和:6866

約数の個数: 32

約数和(自身を含む): 1503448128

約数和(自身を除く): 652257502

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 467, 934, 5137, 6071, 6373, 10274, 12142, 12746, 66781, 70103, 82849, 133562, 140206, 165698, 911339, 1822678, 2976191, 5952382, 32738101, 38690483, 65476202, 77380966, 425595313, 851190626]

約数ペア:

[(1, 851190626), (2, 425595313), (11, 77380966), (13, 65476202), (22, 38690483), (26, 32738101), (143, 5952382), (286, 2976191), (467, 1822678), (934, 911339), (5137, 165698), (6071, 140206), (6373, 133562), (10274, 82849), (12142, 70103), (12746, 66781)]