140104081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1481}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 159344640

約数和(自身を除く): 19240559

約数列:

[1, 13, 19, 247, 383, 1481, 4979, 7277, 19253, 28139, 94601, 365807, 567223, 7373899, 10777237, 140104081]

約数ペア:

[(1, 140104081), (13, 10777237), (19, 7373899), (247, 567223), (383, 365807), (1481, 94601), (4979, 28139), (7277, 19253)]