12973081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 15095808

約数和(自身を除く): 2122727

約数列:

[1, 11, 23, 47, 253, 517, 1081, 1091, 11891, 12001, 25093, 51277, 276023, 564047, 1179371, 12973081]

約数ペア:

[(1, 12973081), (11, 1179371), (23, 564047), (47, 276023), (253, 51277), (517, 25093), (1081, 12001), (1091, 11891)]