519635382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12372271}}^1$

素因数の和:12372283

約数の個数: 16

約数和(自身を含む): 1187738112

約数和(自身を除く): 668102730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12372271, 24744542, 37116813, 74233626, 86605897, 173211794, 259817691, 519635382]

約数ペア:

[(1, 519635382), (2, 259817691), (3, 173211794), (6, 86605897), (7, 74233626), (14, 37116813), (21, 24744542), (42, 12372271)]