858754884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5504839}}^1$

素因数の和:5504859

約数の個数: 24

約数和(自身を含む): 2157897280

約数和(自身を除く): 1299142396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5504839, 11009678, 16514517, 22019356, 33029034, 66058068, 71562907, 143125814, 214688721, 286251628, 429377442, 858754884]

約数ペア:

[(1, 858754884), (2, 429377442), (3, 286251628), (4, 214688721), (6, 143125814), (12, 71562907), (13, 66058068), (26, 33029034), (39, 22019356), (52, 16514517), (78, 11009678), (156, 5504839)]