2901104336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13947617}}^1$

素因数の和:13947638

約数の個数: 20

約数和(自身を含む): 6053266212

約数和(自身を除く): 3152161876

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13947617, 27895234, 55790468, 111580936, 181319021, 223161872, 362638042, 725276084, 1450552168, 2901104336]

約数ペア:

[(1, 2901104336), (2, 1450552168), (4, 725276084), (8, 362638042), (13, 223161872), (16, 181319021), (26, 111580936), (52, 55790468), (104, 27895234), (208, 13947617)]