6602243.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{209809}}^1$

素因数の和:209830

約数の個数: 20

約数和(自身を含む): 91057540

約数和(自身を除く): 47417268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 209809, 419618, 839236, 1678472, 2727517, 3356944, 5455034, 10910068, 21820136, 43640272]

約数ペア:

[(1, 43640272), (2, 21820136), (4, 10910068), (8, 5455034), (13, 3356944), (16, 2727517), (26, 1678472), (52, 839236), (104, 419618), (208, 209809)]