12285590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64661}}^1$

素因数の和:64687

約数の個数: 16

約数和(自身を含む): 23278320

約数和(自身を除く): 10992730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 64661, 129322, 323305, 646610, 1228559, 2457118, 6142795, 12285590]

約数ペア:

[(1, 12285590), (2, 6142795), (5, 2457118), (10, 1228559), (19, 646610), (38, 323305), (95, 129322), (190, 64661)]