870820068

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{186551}}^1$

素因数の和:186947

約数の個数: 24

約数和(自身を含む): 2037147840

約数和(自身を除く): 1166327772

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 186551, 373102, 559653, 746204, 1119306, 2238612, 72568339, 145136678, 217705017, 290273356, 435410034, 870820068]

約数ペア:

[(1, 870820068), (2, 435410034), (3, 290273356), (4, 217705017), (6, 145136678), (12, 72568339), (389, 2238612), (778, 1119306), (1167, 746204), (1556, 559653), (2334, 373102), (4668, 186551)]