20130754534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12887807}}^1$

素因数の和:12887891

約数の個数: 16

約数和(自身を含む): 33405198336

約数和(自身を除く): 13274443802

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 12887807, 25775614, 141765877, 283531754, 915034297, 1830068594, 10065377267, 20130754534]

約数ペア:

[(1, 20130754534), (2, 10065377267), (11, 1830068594), (22, 915034297), (71, 283531754), (142, 141765877), (781, 25775614), (1562, 12887807)]