25021646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4561}}^1$

素因数の和:4787

約数の個数: 16

約数和(自身を含む): 40620048

約数和(自身を除く): 15598402

約数列:

[1, 2, 13, 26, 211, 422, 2743, 4561, 5486, 9122, 59293, 118586, 962371, 1924742, 12510823, 25021646]

約数ペア:

[(1, 25021646), (2, 12510823), (13, 1924742), (26, 962371), (211, 118586), (422, 59293), (2743, 9122), (4561, 5486)]