11697864878

素因数分解:

$2^1\times 7^1\times {\mathrm{41593}}^1\times {\mathrm{20089}}^1$

素因数の和:61691

約数の個数: 16

約数和(自身を含む): 20054963040

約数和(自身を除く): 8357098162

約数列:

[1, 2, 7, 14, 20089, 40178, 41593, 83186, 140623, 281246, 291151, 582302, 835561777, 1671123554, 5848932439, 11697864878]

約数ペア:

[(1, 11697864878), (2, 5848932439), (7, 1671123554), (14, 835561777), (20089, 582302), (40178, 291151), (41593, 281246), (83186, 140623)]