259533932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{403003}}^1$

素因数の和:403037

約数の個数: 24

約数和(自身を含む): 541637376

約数和(自身を除く): 282103444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 403003, 806006, 1612012, 2821021, 5642042, 9269069, 11284084, 18538138, 37076276, 64883483, 129766966, 259533932]

約数ペア:

[(1, 259533932), (2, 129766966), (4, 64883483), (7, 37076276), (14, 18538138), (23, 11284084), (28, 9269069), (46, 5642042), (92, 2821021), (161, 1612012), (322, 806006), (644, 403003)]