11818873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 13461120

約数和(自身を除く): 1642247

約数列:

[1, 11, 37, 71, 407, 409, 781, 2627, 4499, 15133, 28897, 29039, 166463, 319429, 1074443, 11818873]

約数ペア:

[(1, 11818873), (11, 1074443), (37, 319429), (71, 166463), (407, 29039), (409, 28897), (781, 15133), (2627, 4499)]