10520872

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{10039}}^1$

素因数の和:10176

約数の個数: 16

約数和(自身を含む): 19879200

約数和(自身を除く): 9358328

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 10039, 20078, 40156, 80312, 1315109, 2630218, 5260436, 10520872]

約数ペア:

[(1, 10520872), (2, 5260436), (4, 2630218), (8, 1315109), (131, 80312), (262, 40156), (524, 20078), (1048, 10039)]