13328015

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 16343040

約数和(自身を除く): 3015025

約数列:

[1, 5, 127, 139, 151, 635, 695, 755, 17653, 19177, 20989, 88265, 95885, 104945, 2665603, 13328015]

約数ペア:

[(1, 13328015), (5, 2665603), (127, 104945), (139, 95885), (151, 88265), (635, 20989), (695, 19177), (755, 17653)]