2213232008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21281077}}^1$

素因数の和:21281096

約数の個数: 16

約数和(自身を含む): 4469026380

約数和(自身を除く): 2255794372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21281077, 42562154, 85124308, 170248616, 276654001, 553308002, 1106616004, 2213232008]

約数ペア:

[(1, 2213232008), (2, 1106616004), (4, 553308002), (8, 276654001), (13, 170248616), (26, 85124308), (52, 42562154), (104, 21281077)]