12286708

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3203}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 24760512

約数和(自身を除く): 12473804

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3203, 3836, 6406, 12812, 22421, 44842, 89684, 438811, 877622, 1755244, 3071677, 6143354, 12286708]

約数ペア:

[(1, 12286708), (2, 6143354), (4, 3071677), (7, 1755244), (14, 877622), (28, 438811), (137, 89684), (274, 44842), (548, 22421), (959, 12812), (1918, 6406), (3203, 3836)]