3915704624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18825503}}^1$

素因数の和:18825524

約数の個数: 20

約数和(自身を含む): 8170268736

約数和(自身を除く): 4254564112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18825503, 37651006, 75302012, 150604024, 244731539, 301208048, 489463078, 978926156, 1957852312, 3915704624]

約数ペア:

[(1, 3915704624), (2, 1957852312), (4, 978926156), (8, 489463078), (13, 301208048), (16, 244731539), (26, 150604024), (52, 75302012), (104, 37651006), (208, 18825503)]