18142267

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 21436128

約数和(自身を除く): 3293861

約数列:

[1, 11, 13, 143, 293, 433, 3223, 3809, 4763, 5629, 41899, 61919, 126869, 1395559, 1649297, 18142267]

約数ペア:

[(1, 18142267), (11, 1649297), (13, 1395559), (143, 126869), (293, 61919), (433, 41899), (3223, 5629), (3809, 4763)]