12556702081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2763967}}^1$

素因数の和:2764044

約数の個数: 16

約数和(自身を含む): 15920455680

約数和(自身を除く): 3363753599

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 2763967, 19347769, 30403637, 163074053, 212825459, 1141518371, 1793814583, 12556702081]

約数ペア:

[(1, 12556702081), (7, 1793814583), (11, 1141518371), (59, 212825459), (77, 163074053), (413, 30403637), (649, 19347769), (4543, 2763967)]