706729010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5657}}^1$

素因数の和:5739

約数の個数: 48

約数和(自身を含む): 1415835288

約数和(自身を除く): 709106278

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 961, 1922, 2015, 4030, 4805, 5657, 9610, 11314, 12493, 24986, 28285, 56570, 62465, 73541, 124930, 147082, 175367, 350734, 367705, 735410, 876835, 1753670, 2279771, 4559542, 5436377, 10872754, 11398855, 22797710, 27181885, 54363770, 70672901, 141345802, 353364505, 706729010]

約数ペア:

[(1, 706729010), (2, 353364505), (5, 141345802), (10, 70672901), (13, 54363770), (26, 27181885), (31, 22797710), (62, 11398855), (65, 10872754), (130, 5436377), (155, 4559542), (310, 2279771), (403, 1753670), (806, 876835), (961, 735410), (1922, 367705), (2015, 350734), (4030, 175367), (4805, 147082), (5657, 124930), (9610, 73541), (11314, 62465), (12493, 56570), (24986, 28285)]