26781361999

素因数分解:

$7^1\times {\mathrm{631}}^1\times {\mathrm{1429}}^1\times {\mathrm{4243}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 30684459520

約数和(自身を除く): 3903097521

約数列:

[1, 7, 631, 1429, 4243, 4417, 10003, 29701, 901699, 2677333, 6063247, 6311893, 18741331, 42442729, 3825908857, 26781361999]

約数ペア:

[(1, 26781361999), (7, 3825908857), (631, 42442729), (1429, 18741331), (4243, 6311893), (4417, 6063247), (10003, 2677333), (29701, 901699)]