12505730

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1831}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 22555584

約数和(自身を除く): 10049854

約数列:

[1, 2, 5, 10, 683, 1366, 1831, 3415, 3662, 6830, 9155, 18310, 1250573, 2501146, 6252865, 12505730]

約数ペア:

[(1, 12505730), (2, 6252865), (5, 2501146), (10, 1250573), (683, 18310), (1366, 9155), (1831, 6830), (3415, 3662)]