827143070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6362639}}^1$

素因数の和:6362659

約数の個数: 16

約数和(自身を含む): 1603385280

約数和(自身を除く): 776242210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6362639, 12725278, 31813195, 63626390, 82714307, 165428614, 413571535, 827143070]

約数ペア:

[(1, 827143070), (2, 413571535), (5, 165428614), (10, 82714307), (13, 63626390), (26, 31813195), (65, 12725278), (130, 6362639)]