8586068140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1065269}}^1$

素因数の和:1065322

約数の個数: 48

約数和(自身を含む): 20044120320

約数和(自身を除く): 11458052180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 1065269, 2130538, 4261076, 5326345, 10652690, 13848497, 21305380, 27696994, 33023339, 55393988, 66046678, 69242485, 132093356, 138484970, 165116695, 276969940, 330233390, 429303407, 660466780, 858606814, 1717213628, 2146517035, 4293034070, 8586068140]

約数ペア:

[(1, 8586068140), (2, 4293034070), (4, 2146517035), (5, 1717213628), (10, 858606814), (13, 660466780), (20, 429303407), (26, 330233390), (31, 276969940), (52, 165116695), (62, 138484970), (65, 132093356), (124, 69242485), (130, 66046678), (155, 55393988), (260, 33023339), (310, 27696994), (403, 21305380), (620, 13848497), (806, 10652690), (1612, 5326345), (2015, 4261076), (4030, 2130538), (8060, 1065269)]