12486575402

素因数分解:

$2^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{440009}}^1$

素因数の和:442045

約数の個数: 16

約数和(自身を含む): 21416166720

約数和(自身を除く): 8929591318

約数列:

[1, 2, 7, 14, 2027, 4054, 14189, 28378, 440009, 880018, 3080063, 6160126, 891898243, 1783796486, 6243287701, 12486575402]

約数ペア:

[(1, 12486575402), (2, 6243287701), (7, 1783796486), (14, 891898243), (2027, 6160126), (4054, 3080063), (14189, 880018), (28378, 440009)]