86789144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{834511}}^1$

素因数の和:834530

約数の個数: 16

約数和(自身を含む): 175247520

約数和(自身を除く): 88458376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 834511, 1669022, 3338044, 6676088, 10848643, 21697286, 43394572, 86789144]

約数ペア:

[(1, 86789144), (2, 43394572), (4, 21697286), (8, 10848643), (13, 6676088), (26, 3338044), (52, 1669022), (104, 834511)]