5132426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:965

約数の個数: 16

約数和(自身を含む): 8330784

約数和(自身を除く): 3198358

約数列:

[1, 2, 13, 26, 307, 614, 643, 1286, 3991, 7982, 8359, 16718, 197401, 394802, 2566213, 5132426]

約数ペア:

[(1, 5132426), (2, 2566213), (13, 394802), (26, 197401), (307, 16718), (614, 8359), (643, 7982), (1286, 3991)]