1323643749110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{7311737}}^1$

素因数の和:7312208

約数の個数: 32

約数和(自身を含む): 2443758321312

約数和(自身を除く): 1120114572202

約数列:

[1, 2, 5, 10, 43, 86, 215, 421, 430, 842, 2105, 4210, 18103, 36206, 90515, 181030, 7311737, 14623474, 36558685, 73117370, 314404691, 628809382, 1572023455, 3078241277, 3144046910, 6156482554, 15391206385, 30782412770, 132364374911, 264728749822, 661821874555, 1323643749110]

約数ペア:

[(1, 1323643749110), (2, 661821874555), (5, 264728749822), (10, 132364374911), (43, 30782412770), (86, 15391206385), (215, 6156482554), (421, 3144046910), (430, 3078241277), (842, 1572023455), (2105, 628809382), (4210, 314404691), (18103, 73117370), (36206, 36558685), (90515, 14623474), (181030, 7311737)]