388584937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1787}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 429549120

約数和(自身を除く): 40964183

約数列:

[1, 13, 43, 389, 559, 1787, 5057, 16727, 23231, 76841, 217451, 695143, 998933, 9036859, 29891149, 388584937]

約数ペア:

[(1, 388584937), (13, 29891149), (43, 9036859), (389, 998933), (559, 695143), (1787, 217451), (5057, 76841), (16727, 23231)]