25343734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13729}}^1$

素因数の和:13815

約数の個数: 16

約数和(自身を含む): 41519520

約数和(自身を除く): 16175786

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 13729, 27458, 178477, 356954, 974759, 1949518, 12671867, 25343734]

約数ペア:

[(1, 25343734), (2, 12671867), (13, 1949518), (26, 974759), (71, 356954), (142, 178477), (923, 27458), (1846, 13729)]