13742729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13729}}^1$

素因数の和:13760

約数の個数: 16

約数和(自身を含む): 18453120

約数和(自身を除く): 4710391

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 13729, 96103, 151019, 178477, 1057133, 1249339, 1963247, 13742729]

約数ペア:

[(1, 13742729), (7, 1963247), (11, 1249339), (13, 1057133), (77, 178477), (91, 151019), (143, 96103), (1001, 13729)]