89013392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{427949}}^1$

素因数の和:427970

約数の個数: 20

約数和(自身を含む): 185730300

約数和(自身を除く): 96716908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 427949, 855898, 1711796, 3423592, 5563337, 6847184, 11126674, 22253348, 44506696, 89013392]

約数ペア:

[(1, 89013392), (2, 44506696), (4, 22253348), (8, 11126674), (13, 6847184), (16, 5563337), (26, 3423592), (52, 1711796), (104, 855898), (208, 427949)]