26444921999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{19913}}^1$

素因数の和:20530

約数の個数: 16

約数和(自身を含む): 28217341440

約数和(自身を除く): 1772419441

約数列:

[1, 17, 191, 409, 3247, 6953, 19913, 78119, 338521, 1328023, 3803383, 8144417, 64657511, 138455089, 1555583647, 26444921999]

約数ペア:

[(1, 26444921999), (17, 1555583647), (191, 138455089), (409, 64657511), (3247, 8144417), (6953, 3803383), (19913, 1328023), (78119, 338521)]