61639396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{169339}}^1$

素因数の和:169363

約数の個数: 24

約数和(自身を含む): 132762560

約数和(自身を除く): 71123164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 169339, 338678, 677356, 1185373, 2201407, 2370746, 4402814, 4741492, 8805628, 15409849, 30819698, 61639396]

約数ペア:

[(1, 61639396), (2, 30819698), (4, 15409849), (7, 8805628), (13, 4741492), (14, 4402814), (26, 2370746), (28, 2201407), (52, 1185373), (91, 677356), (182, 338678), (364, 169339)]