11415672580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43906433}}^1$

素因数の和:43906455

約数の個数: 24

約数和(自身を含む): 25816983192

約数和(自身を除く): 14401310612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 43906433, 87812866, 175625732, 219532165, 439064330, 570783629, 878128660, 1141567258, 2283134516, 2853918145, 5707836290, 11415672580]

約数ペア:

[(1, 11415672580), (2, 5707836290), (4, 2853918145), (5, 2283134516), (10, 1141567258), (13, 878128660), (20, 570783629), (26, 439064330), (52, 219532165), (65, 175625732), (130, 87812866), (260, 43906433)]