13156964622

素因数分解:

$2^1\times 3^4\times {\mathrm{81215831}}^1$

素因数の和:81215845

約数の個数: 20

約数和(自身を含む): 29481347016

約数和(自身を除く): 16324382394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 81215831, 162431662, 243647493, 487294986, 730942479, 1461884958, 2192827437, 4385654874, 6578482311, 13156964622]

約数ペア:

[(1, 13156964622), (2, 6578482311), (3, 4385654874), (6, 2192827437), (9, 1461884958), (18, 730942479), (27, 487294986), (54, 243647493), (81, 162431662), (162, 81215831)]