809314324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2223391}}^1$

素因数の和:2223415

約数の個数: 24

約数和(自身を含む): 1743139328

約数和(自身を除く): 933825004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2223391, 4446782, 8893564, 15563737, 28904083, 31127474, 57808166, 62254948, 115616332, 202328581, 404657162, 809314324]

約数ペア:

[(1, 809314324), (2, 404657162), (4, 202328581), (7, 115616332), (13, 62254948), (14, 57808166), (26, 31127474), (28, 28904083), (52, 15563737), (91, 8893564), (182, 4446782), (364, 2223391)]