1643284411249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{121896329}}^1$

素因数の和:121896420

約数の個数: 16

約数和(自身を含む): 1904508259920

約数和(自身を除く): 261223848671

約数列:

[1, 13, 17, 61, 221, 793, 1037, 13481, 121896329, 1584652277, 2072237593, 7435676069, 26939088709, 96663788897, 126406493173, 1643284411249]

約数ペア:

[(1, 1643284411249), (13, 126406493173), (17, 96663788897), (61, 26939088709), (221, 7435676069), (793, 2072237593), (1037, 1584652277), (13481, 121896329)]