80912706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1926493}}^1$

素因数の和:1926505

約数の個数: 16

約数和(自身を含む): 184943424

約数和(自身を除く): 104030718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1926493, 3852986, 5779479, 11558958, 13485451, 26970902, 40456353, 80912706]

約数ペア:

[(1, 80912706), (2, 40456353), (3, 26970902), (6, 13485451), (7, 11558958), (14, 5779479), (21, 3852986), (42, 1926493)]