858202878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1\times {\mathrm{4621}}^1$

素因数の和:7020

約数の個数: 32

約数和(自身を含む): 1849613472

約数和(自身を除く): 991410594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2381, 4621, 4762, 7143, 9242, 13863, 14286, 27726, 30953, 60073, 61906, 92859, 120146, 180219, 185718, 360438, 11002601, 22005202, 33007803, 66015606, 143033813, 286067626, 429101439, 858202878]

約数ペア:

[(1, 858202878), (2, 429101439), (3, 286067626), (6, 143033813), (13, 66015606), (26, 33007803), (39, 22005202), (78, 11002601), (2381, 360438), (4621, 185718), (4762, 180219), (7143, 120146), (9242, 92859), (13863, 61906), (14286, 60073), (27726, 30953)]