406315088

素因数分解:

$2^4\times {\mathrm{6869}}^1\times {\mathrm{3697}}^1$

素因数の和:10574

約数の個数: 20

約数和(自身を含む): 787563060

約数和(自身を除く): 381247972

約数列:

[1, 2, 4, 8, 16, 3697, 6869, 7394, 13738, 14788, 27476, 29576, 54952, 59152, 109904, 25394693, 50789386, 101578772, 203157544, 406315088]

約数ペア:

[(1, 406315088), (2, 203157544), (4, 101578772), (8, 50789386), (16, 25394693), (3697, 109904), (6869, 59152), (7394, 54952), (13738, 29576), (14788, 27476)]