133073640004

素因数分解:

$2^2\times {\mathrm{51421}}^1\times {\mathrm{646981}}^1$

素因数の和:698406

約数の個数: 12

約数和(自身を含む): 232883758828

約数和(自身を除く): 99810118824

約数列:

[1, 2, 4, 51421, 102842, 205684, 646981, 1293962, 2587924, 33268410001, 66536820002, 133073640004]

約数ペア:

[(1, 133073640004), (2, 66536820002), (4, 33268410001), (51421, 2587924), (102842, 1293962), (205684, 646981)]