13568590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27691}}^1$

素因数の和:27712

約数の個数: 24

約数和(自身を含む): 28411992

約数和(自身を除く): 14843402

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27691, 55382, 138455, 193837, 276910, 387674, 969185, 1356859, 1938370, 2713718, 6784295, 13568590]

約数ペア:

[(1, 13568590), (2, 6784295), (5, 2713718), (7, 1938370), (10, 1356859), (14, 969185), (35, 387674), (49, 276910), (70, 193837), (98, 138455), (245, 55382), (490, 27691)]