203859700993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3607}}^1\times {\mathrm{12043}}^1$

素因数の和:15701

約数の個数: 24

約数和(自身を含む): 231787647168

約数和(自身を除く): 27927946175

約数列:

[1, 13, 19, 247, 361, 3607, 4693, 12043, 46891, 68533, 156559, 228817, 890929, 1302127, 2974621, 4347523, 16927651, 43439101, 56517799, 564708313, 825342919, 10729457947, 15681515461, 203859700993]

約数ペア:

[(1, 203859700993), (13, 15681515461), (19, 10729457947), (247, 825342919), (361, 564708313), (3607, 56517799), (4693, 43439101), (12043, 16927651), (46891, 4347523), (68533, 2974621), (156559, 1302127), (228817, 890929)]