2560059047

素因数分解:

$7^5\times {\mathrm{13}}^1\times {\mathrm{11717}}^1$

素因数の和:11765

約数の個数: 24

約数和(自身を含む): 3216731616

約数和(自身を除く): 656672569

約数列:

[1, 7, 13, 49, 91, 343, 637, 2401, 4459, 11717, 16807, 31213, 82019, 152321, 218491, 574133, 1066247, 4018931, 7463729, 28132517, 52246103, 196927619, 365722721, 2560059047]

約数ペア:

[(1, 2560059047), (7, 365722721), (13, 196927619), (49, 52246103), (91, 28132517), (343, 7463729), (637, 4018931), (2401, 1066247), (4459, 574133), (11717, 218491), (16807, 152321), (31213, 82019)]