12816894

素因数分解:

$2^1\times 3^1\times {\mathrm{719}}^1\times {\mathrm{2971}}^1$

素因数の和:3695

約数の個数: 16

約数和(自身を含む): 25678080

約数和(自身を除く): 12861186

約数列:

[1, 2, 3, 6, 719, 1438, 2157, 2971, 4314, 5942, 8913, 17826, 2136149, 4272298, 6408447, 12816894]

約数ペア:

[(1, 12816894), (2, 6408447), (3, 4272298), (6, 2136149), (719, 17826), (1438, 8913), (2157, 5942), (2971, 4314)]