1027808518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{76213}}^1$

素因数の和:76839

約数の個数: 16

約数和(自身を含む): 1684634256

約数和(自身を除く): 656825738

約数列:

[1, 2, 11, 22, 613, 1226, 6743, 13486, 76213, 152426, 838343, 1676686, 46718569, 93437138, 513904259, 1027808518]

約数ペア:

[(1, 1027808518), (2, 513904259), (11, 93437138), (22, 46718569), (613, 1676686), (1226, 838343), (6743, 152426), (13486, 76213)]