26778876054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{637592287}}^1$

素因数の和:637592299

約数の個数: 16

約数和(自身を含む): 61208859648

約数和(自身を除く): 34429983594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 637592287, 1275184574, 1912776861, 3825553722, 4463146009, 8926292018, 13389438027, 26778876054]

約数ペア:

[(1, 26778876054), (2, 13389438027), (3, 8926292018), (6, 4463146009), (7, 3825553722), (14, 1912776861), (21, 1275184574), (42, 637592287)]