1323304430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{18904349}}^1$

素因数の和:18904363

約数の個数: 16

約数和(自身を含む): 2722226400

約数和(自身を除く): 1398921970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 18904349, 37808698, 94521745, 132330443, 189043490, 264660886, 661652215, 1323304430]

約数ペア:

[(1, 1323304430), (2, 661652215), (5, 264660886), (7, 189043490), (10, 132330443), (14, 94521745), (35, 37808698), (70, 18904349)]