1286688247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{15859}}^1$

素因数の和:16030

約数の個数: 12

約数和(自身を含む): 1403514840

約数和(自身を除く): 116826593

約数列:

[1, 13, 79, 1027, 6241, 15859, 81133, 206167, 1252861, 16287193, 98976019, 1286688247]

約数ペア:

[(1, 1286688247), (13, 98976019), (79, 16287193), (1027, 1252861), (6241, 206167), (15859, 81133)]