12885124

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3359}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 25966080

約数和(自身を除く): 13080956

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3359, 3836, 6718, 13436, 23513, 47026, 94052, 460183, 920366, 1840732, 3221281, 6442562, 12885124]

約数ペア:

[(1, 12885124), (2, 6442562), (4, 3221281), (7, 1840732), (14, 920366), (28, 460183), (137, 94052), (274, 47026), (548, 23513), (959, 13436), (1918, 6718), (3359, 3836)]