13953669130

素因数分解:

$2^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{888203}}^1$

素因数の和:889781

約数の個数: 16

約数和(自身を含む): 25132620384

約数和(自身を除く): 11178951254

約数列:

[1, 2, 5, 10, 1571, 3142, 7855, 15710, 888203, 1776406, 4441015, 8882030, 1395366913, 2790733826, 6976834565, 13953669130]

約数ペア:

[(1, 13953669130), (2, 6976834565), (5, 2790733826), (10, 1395366913), (1571, 8882030), (3142, 4441015), (7855, 1776406), (15710, 888203)]