4049709001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{40087}}^1$

素因数の和:40528

約数の個数: 16

約数和(自身を含む): 4602102400

約数和(自身を除く): 552393399

約数列:

[1, 13, 19, 247, 409, 5317, 7771, 40087, 101023, 521131, 761653, 9901489, 16395583, 213142579, 311516077, 4049709001]

約数ペア:

[(1, 4049709001), (13, 311516077), (19, 213142579), (247, 16395583), (409, 9901489), (5317, 761653), (7771, 521131), (40087, 101023)]