26008507

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 30868992

約数和(自身を除く): 4860485

約数列:

[1, 7, 43, 71, 301, 497, 1217, 3053, 8519, 21371, 52331, 86407, 366317, 604849, 3715501, 26008507]

約数ペア:

[(1, 26008507), (7, 3715501), (43, 604849), (71, 366317), (301, 86407), (497, 52331), (1217, 21371), (3053, 8519)]