13887310

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10601}}^1$

素因数の和:10739

約数の個数: 16

約数和(自身を含む): 25190352

約数和(自身を除く): 11303042

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 10601, 21202, 53005, 106010, 1388731, 2777462, 6943655, 13887310]

約数ペア:

[(1, 13887310), (2, 6943655), (5, 2777462), (10, 1388731), (131, 106010), (262, 53005), (655, 21202), (1310, 10601)]