12340070

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1223}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 22252320

約数和(自身を除く): 9912250

約数列:

[1, 2, 5, 10, 1009, 1223, 2018, 2446, 5045, 6115, 10090, 12230, 1234007, 2468014, 6170035, 12340070]

約数ペア:

[(1, 12340070), (2, 6170035), (5, 2468014), (10, 1234007), (1009, 12230), (1223, 10090), (2018, 6115), (2446, 5045)]