16874143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 20686320

約数和(自身を除く): 3812177

約数列:

[1, 11, 13, 29, 143, 169, 313, 319, 377, 1859, 3443, 4069, 4147, 4901, 9077, 44759, 52897, 53911, 99847, 118001, 581867, 1298011, 1534013, 16874143]

約数ペア:

[(1, 16874143), (11, 1534013), (13, 1298011), (29, 581867), (143, 118001), (169, 99847), (313, 53911), (319, 52897), (377, 44759), (1859, 9077), (3443, 4901), (4069, 4147)]