12939794

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6121}}^1$

素因数の和:6281

約数の個数: 16

約数和(自身を含む): 22333056

約数和(自身を除く): 9393262

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 6121, 12242, 42847, 85694, 924271, 1848542, 6469897, 12939794]

約数ペア:

[(1, 12939794), (2, 6469897), (7, 1848542), (14, 924271), (151, 85694), (302, 42847), (1057, 12242), (2114, 6121)]