12700864528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{72164003}}^1$

素因数の和:72164022

約数の個数: 20

約数和(自身を含む): 26845009488

約数和(自身を除く): 14144144960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 72164003, 144328006, 288656012, 577312024, 793804033, 1154624048, 1587608066, 3175216132, 6350432264, 12700864528]

約数ペア:

[(1, 12700864528), (2, 6350432264), (4, 3175216132), (8, 1587608066), (11, 1154624048), (16, 793804033), (22, 577312024), (44, 288656012), (88, 144328006), (176, 72164003)]