13177412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 24578400

約数和(自身を除く): 11400988

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 2089, 3154, 4178, 6308, 8356, 39691, 79382, 158764, 173387, 346774, 693548, 3294353, 6588706, 13177412]

約数ペア:

[(1, 13177412), (2, 6588706), (4, 3294353), (19, 693548), (38, 346774), (76, 173387), (83, 158764), (166, 79382), (332, 39691), (1577, 8356), (2089, 6308), (3154, 4178)]