12348954808

素因数分解:

$2^3\times {\mathrm{1087}}^1\times {\mathrm{1420073}}^1$

素因数の和:1421166

約数の個数: 16

約数和(自身を含む): 23175607680

約数和(自身を除く): 10826652872

約数列:

[1, 2, 4, 8, 1087, 2174, 4348, 8696, 1420073, 2840146, 5680292, 11360584, 1543619351, 3087238702, 6174477404, 12348954808]

約数ペア:

[(1, 12348954808), (2, 6174477404), (4, 3087238702), (8, 1543619351), (1087, 11360584), (2174, 5680292), (4348, 2840146), (8696, 1420073)]