5578989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7529}}^1$

素因数の和:7564

約数の個数: 16

約数和(自身を含む): 8433600

約数和(自身を除く): 2854611

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 7529, 22587, 97877, 143051, 293631, 429153, 1859663, 5578989]

約数ペア:

[(1, 5578989), (3, 1859663), (13, 429153), (19, 293631), (39, 143051), (57, 97877), (247, 22587), (741, 7529)]