13400180

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1093}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 28212072

約数和(自身を除く): 14811892

約数列:

[1, 2, 4, 5, 10, 20, 613, 1093, 1226, 2186, 2452, 3065, 4372, 5465, 6130, 10930, 12260, 21860, 670009, 1340018, 2680036, 3350045, 6700090, 13400180]

約数ペア:

[(1, 13400180), (2, 6700090), (4, 3350045), (5, 2680036), (10, 1340018), (20, 670009), (613, 21860), (1093, 12260), (1226, 10930), (2186, 6130), (2452, 5465), (3065, 4372)]