26489786401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{337867}}^1$

素因数の和:338080

約数の個数: 16

約数和(自身を含む): 29478307264

約数和(自身を除く): 2988520863

約数列:

[1, 13, 37, 163, 481, 2119, 6031, 78403, 337867, 4392271, 12501079, 55072321, 162514027, 715940173, 2037675877, 26489786401]

約数ペア:

[(1, 26489786401), (13, 2037675877), (37, 715940173), (163, 162514027), (481, 55072321), (2119, 12501079), (6031, 4392271), (78403, 337867)]