15926807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3842

約数の個数: 16

約数和(自身を含む): 19121760

約数和(自身を除く): 3194953

約数列:

[1, 13, 17, 19, 221, 247, 323, 3793, 4199, 49309, 64481, 72067, 838253, 936871, 1225139, 15926807]

約数ペア:

[(1, 15926807), (13, 1225139), (17, 936871), (19, 838253), (221, 72067), (247, 64481), (323, 49309), (3793, 4199)]