13199527

素因数分解:

${\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 16

約数和(自身を含む): 14897664

約数和(自身を除く): 1698137

約数列:

[1, 11, 47, 121, 211, 517, 1331, 2321, 5687, 9917, 25531, 62557, 109087, 280841, 1199957, 13199527]

約数ペア:

[(1, 13199527), (11, 1199957), (47, 280841), (121, 109087), (211, 62557), (517, 25531), (1331, 9917), (2321, 5687)]