13154740

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4801}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 27832392

約数和(自身を除く): 14677652

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 4801, 9602, 19204, 24005, 48010, 96020, 657737, 1315474, 2630948, 3288685, 6577370, 13154740]

約数ペア:

[(1, 13154740), (2, 6577370), (4, 3288685), (5, 2630948), (10, 1315474), (20, 657737), (137, 96020), (274, 48010), (548, 24005), (685, 19204), (1370, 9602), (2740, 4801)]