2970875518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{727799}}^1$

素因数の和:727971

約数の個数: 16

約数和(自身を含む): 4829680800

約数和(自身を除く): 1858805282

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 727799, 1455598, 9461387, 18922774, 114264443, 228528886, 1485437759, 2970875518]

約数ペア:

[(1, 2970875518), (2, 1485437759), (13, 228528886), (26, 114264443), (157, 18922774), (314, 9461387), (2041, 1455598), (4082, 727799)]