3939470639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{12983}}^1$

素因数の和:14386

約数の個数: 16

約数和(自身を含む): 4495684032

約数和(自身を除く): 556213393

約数列:

[1, 13, 17, 221, 1373, 12983, 17849, 23341, 168779, 220711, 303433, 2869243, 17825659, 231733567, 303036203, 3939470639]

約数ペア:

[(1, 3939470639), (13, 303036203), (17, 231733567), (221, 17825659), (1373, 2869243), (12983, 303433), (17849, 220711), (23341, 168779)]