12976293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1451}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 18957312

約数和(自身を除く): 5981019

約数列:

[1, 3, 11, 33, 271, 813, 1451, 2981, 4353, 8943, 15961, 47883, 393221, 1179663, 4325431, 12976293]

約数ペア:

[(1, 12976293), (3, 4325431), (11, 1179663), (33, 393221), (271, 47883), (813, 15961), (1451, 8943), (2981, 4353)]