104657905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26801}}^1$

素因数の和:26888

約数の個数: 16

約数和(自身を含む): 138941568

約数和(自身を除く): 34283663

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 26801, 134005, 294811, 1474055, 1902871, 9514355, 20931581, 104657905]

約数ペア:

[(1, 104657905), (5, 20931581), (11, 9514355), (55, 1902871), (71, 1474055), (355, 294811), (781, 134005), (3905, 26801)]