38695989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12809}}^1$

素因数の和:12884

約数の個数: 16

約数和(自身を含む): 55339200

約数和(自身を除く): 16643211

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 12809, 38427, 243371, 678877, 730113, 2036631, 12898663, 38695989]

約数ペア:

[(1, 38695989), (3, 12898663), (19, 2036631), (53, 730113), (57, 678877), (159, 243371), (1007, 38427), (3021, 12809)]