13020007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13007}}^1$

素因数の和:13038

約数の個数: 16

約数和(自身を含む): 17482752

約数和(自身を除く): 4462745

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 13007, 91049, 143077, 169091, 1001539, 1183637, 1860001, 13020007]

約数ペア:

[(1, 13020007), (7, 1860001), (11, 1183637), (13, 1001539), (77, 169091), (91, 143077), (143, 91049), (1001, 13007)]