1738970168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{66617}}^1$

素因数の和:66887

約数の個数: 32

約数和(自身を含む): 3525424560

約数和(自身を除く): 1786454392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 2008, 3263, 6526, 13052, 26104, 66617, 133234, 266468, 532936, 866021, 1732042, 3464084, 6928168, 16720867, 33441734, 66883468, 133766936, 217371271, 434742542, 869485084, 1738970168]

約数ペア:

[(1, 1738970168), (2, 869485084), (4, 434742542), (8, 217371271), (13, 133766936), (26, 66883468), (52, 33441734), (104, 16720867), (251, 6928168), (502, 3464084), (1004, 1732042), (2008, 866021), (3263, 532936), (6526, 266468), (13052, 133234), (26104, 66617)]