13269580

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1433}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 27945792

約数和(自身を除く): 14676212

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1433, 1852, 2315, 2866, 4630, 5732, 7165, 9260, 14330, 28660, 663479, 1326958, 2653916, 3317395, 6634790, 13269580]

約数ペア:

[(1, 13269580), (2, 6634790), (4, 3317395), (5, 2653916), (10, 1326958), (20, 663479), (463, 28660), (926, 14330), (1433, 9260), (1852, 7165), (2315, 5732), (2866, 4630)]