13427024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64553}}^1$

素因数の和:64574

約数の個数: 20

約数和(自身を含む): 28016436

約数和(自身を除く): 14589412

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64553, 129106, 258212, 516424, 839189, 1032848, 1678378, 3356756, 6713512, 13427024]

約数ペア:

[(1, 13427024), (2, 6713512), (4, 3356756), (8, 1678378), (13, 1032848), (16, 839189), (26, 516424), (52, 258212), (104, 129106), (208, 64553)]