13663027

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 16284672

約数和(自身を除く): 2621645

約数列:

[1, 7, 37, 71, 259, 497, 743, 2627, 5201, 18389, 27491, 52753, 192437, 369271, 1951861, 13663027]

約数ペア:

[(1, 13663027), (7, 1951861), (37, 369271), (71, 192437), (259, 52753), (497, 27491), (743, 18389), (2627, 5201)]