25984842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{333139}}^1$

素因数の和:333157

約数の個数: 16

約数和(自身を含む): 55967520

約数和(自身を除く): 29982678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 333139, 666278, 999417, 1998834, 4330807, 8661614, 12992421, 25984842]

約数ペア:

[(1, 25984842), (2, 12992421), (3, 8661614), (6, 4330807), (13, 1998834), (26, 999417), (39, 666278), (78, 333139)]