289249994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{12979}}^1$

素因数の和:14005

約数の個数: 16

約数和(自身を含む): 473821920

約数和(自身を除く): 184571926

約数列:

[1, 2, 11, 22, 1013, 2026, 11143, 12979, 22286, 25958, 142769, 285538, 13147727, 26295454, 144624997, 289249994]

約数ペア:

[(1, 289249994), (2, 144624997), (11, 26295454), (22, 13147727), (1013, 285538), (2026, 142769), (11143, 25958), (12979, 22286)]