1994707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 2503440

約数和(自身を除く): 508733

約数列:

[1, 11, 13, 29, 37, 143, 169, 319, 377, 407, 481, 1073, 1859, 4147, 4901, 5291, 6253, 11803, 13949, 53911, 68783, 153439, 181337, 1994707]

約数ペア:

[(1, 1994707), (11, 181337), (13, 153439), (29, 68783), (37, 53911), (143, 13949), (169, 11803), (319, 6253), (377, 5291), (407, 4901), (481, 4147), (1073, 1859)]