493227644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1355021}}^1$

素因数の和:1355045

約数の個数: 24

約数和(自身を含む): 1062337248

約数和(自身を除く): 569109604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1355021, 2710042, 5420084, 9485147, 17615273, 18970294, 35230546, 37940588, 70461092, 123306911, 246613822, 493227644]

約数ペア:

[(1, 493227644), (2, 246613822), (4, 123306911), (7, 70461092), (13, 37940588), (14, 35230546), (26, 18970294), (28, 17615273), (52, 9485147), (91, 5420084), (182, 2710042), (364, 1355021)]