12678501

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 18960480

約数和(自身を除く): 6281979

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 659, 1749, 1977, 6413, 7249, 19239, 21747, 34927, 79739, 104781, 239217, 384197, 1152591, 4226167, 12678501]

約数ペア:

[(1, 12678501), (3, 4226167), (11, 1152591), (33, 384197), (53, 239217), (121, 104781), (159, 79739), (363, 34927), (583, 21747), (659, 19239), (1749, 7249), (1977, 6413)]