12912086446

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2081923}}^1$

素因数の和:2082375

約数の個数: 16

約数和(自身を含む): 22184982144

約数和(自身を除く): 9272895698

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 2081923, 4163846, 14573461, 29146922, 922291889, 1844583778, 6456043223, 12912086446]

約数ペア:

[(1, 12912086446), (2, 6456043223), (7, 1844583778), (14, 922291889), (443, 29146922), (886, 14573461), (3101, 4163846), (6202, 2081923)]