1049209745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{22307}}^1$

素因数の和:22744

約数の個数: 16

約数和(自身を含む): 1317064320

約数和(自身を除く): 267854575

約数列:

[1, 5, 23, 115, 409, 2045, 9407, 22307, 47035, 111535, 513061, 2565305, 9123563, 45617815, 209841949, 1049209745]

約数ペア:

[(1, 1049209745), (5, 209841949), (23, 45617815), (115, 9123563), (409, 2565305), (2045, 513061), (9407, 111535), (22307, 47035)]