713362780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2743703}}^1$

素因数の和:2743725

約数の個数: 24

約数和(自身を含む): 1613297952

約数和(自身を除く): 899935172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2743703, 5487406, 10974812, 13718515, 27437030, 35668139, 54874060, 71336278, 142672556, 178340695, 356681390, 713362780]

約数ペア:

[(1, 713362780), (2, 356681390), (4, 178340695), (5, 142672556), (10, 71336278), (13, 54874060), (20, 35668139), (26, 27437030), (52, 13718515), (65, 10974812), (130, 5487406), (260, 2743703)]