12308578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8419}}^1$

素因数の和:8481

約数の個数: 16

約数和(自身を含む): 20005920

約数和(自身を除く): 7697342

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 8419, 16838, 143123, 286246, 362017, 724034, 6154289, 12308578]

約数ペア:

[(1, 12308578), (2, 6154289), (17, 724034), (34, 362017), (43, 286246), (86, 143123), (731, 16838), (1462, 8419)]