15705531086

素因数分解:

$2^1\times 7^1\times {\mathrm{188891}}^1\times {\mathrm{5939}}^1$

素因数の和:194839

約数の個数: 16

約数和(自身を含む): 26928443520

約数和(自身を除く): 11222912434

約数列:

[1, 2, 7, 14, 5939, 11878, 41573, 83146, 188891, 377782, 1322237, 2644474, 1121823649, 2243647298, 7852765543, 15705531086]

約数ペア:

[(1, 15705531086), (2, 7852765543), (7, 2243647298), (14, 1121823649), (5939, 2644474), (11878, 1322237), (41573, 377782), (83146, 188891)]