12520982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3539}}^1$

素因数の和:3631

約数の個数: 16

約数和(自身を含む): 19753200

約数和(自身を除く): 7232218

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 3539, 7078, 102631, 205262, 215879, 431758, 6260491, 12520982]

約数ペア:

[(1, 12520982), (2, 6260491), (29, 431758), (58, 215879), (61, 205262), (122, 102631), (1769, 7078), (3538, 3539)]