327405988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{899467}}^1$

素因数の和:899491

約数の個数: 24

約数和(自身を含む): 705182912

約数和(自身を除く): 377776924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 899467, 1798934, 3597868, 6296269, 11693071, 12592538, 23386142, 25185076, 46772284, 81851497, 163702994, 327405988]

約数ペア:

[(1, 327405988), (2, 163702994), (4, 81851497), (7, 46772284), (13, 25185076), (14, 23386142), (26, 12592538), (28, 11693071), (52, 6296269), (91, 3597868), (182, 1798934), (364, 899467)]