13026495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45707}}^1$

素因数の和:45734

約数の個数: 16

約数和(自身を含む): 21939840

約数和(自身を除く): 8913345

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 45707, 137121, 228535, 685605, 868433, 2605299, 4342165, 13026495]

約数ペア:

[(1, 13026495), (3, 4342165), (5, 2605299), (15, 868433), (19, 685605), (57, 228535), (95, 137121), (285, 45707)]