13133050553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1390771}}^1$

素因数の和:1390868

約数の個数: 16

約数和(自身を含む): 16021693440

約数和(自身を除く): 2888642887

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 1390771, 9735397, 26424649, 98744741, 184972543, 691213187, 1876150079, 13133050553]

約数ペア:

[(1, 13133050553), (7, 1876150079), (19, 691213187), (71, 184972543), (133, 98744741), (497, 26424649), (1349, 9735397), (9443, 1390771)]