12969058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7937}}^1$

素因数の和:8001

約数の個数: 16

約数和(自身を含む): 20956320

約数和(自身を除く): 7987262

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 7937, 15874, 150803, 301606, 341291, 682582, 6484529, 12969058]

約数ペア:

[(1, 12969058), (2, 6484529), (19, 682582), (38, 341291), (43, 301606), (86, 150803), (817, 15874), (1634, 7937)]