132856660

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{10331}}^1$

素因数の和:10983

約数の個数: 24

約数和(自身を含む): 279459936

約数和(自身を除く): 146603276

約数列:

[1, 2, 4, 5, 10, 20, 643, 1286, 2572, 3215, 6430, 10331, 12860, 20662, 41324, 51655, 103310, 206620, 6642833, 13285666, 26571332, 33214165, 66428330, 132856660]

約数ペア:

[(1, 132856660), (2, 66428330), (4, 33214165), (5, 26571332), (10, 13285666), (20, 6642833), (643, 206620), (1286, 103310), (2572, 51655), (3215, 41324), (6430, 20662), (10331, 12860)]