1323394774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1641929}}^1$

素因数の和:1641975

約数の個数: 16

約数和(自身を含む): 2206753920

約数和(自身を除く): 883359146

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1641929, 3283858, 21345077, 42690154, 50899799, 101799598, 661697387, 1323394774]

約数ペア:

[(1, 1323394774), (2, 661697387), (13, 101799598), (26, 50899799), (31, 42690154), (62, 21345077), (403, 3283858), (806, 1641929)]