53143610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13187}}^1$

素因数の和:13238

約数の個数: 32

約数和(自身を含む): 106348032

約数和(自身を除く): 53204422

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 13187, 26374, 65935, 131870, 171431, 342862, 408797, 817594, 857155, 1714310, 2043985, 4087970, 5314361, 10628722, 26571805, 53143610]

約数ペア:

[(1, 53143610), (2, 26571805), (5, 10628722), (10, 5314361), (13, 4087970), (26, 2043985), (31, 1714310), (62, 857155), (65, 817594), (130, 408797), (155, 342862), (310, 171431), (403, 131870), (806, 65935), (2015, 26374), (4030, 13187)]